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Index
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C.  20549
FORM 10-Q/A
(Amendment No. 1)

☒
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended September 30, 2025

OR

☐
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from  ___________ to ___________
Commission file number:  0-12668
Hills Bancorporation

(State or other jurisdiction of incorporation or organization)
I.R.S. Employer Identification No.
Iowa42-1208067

131 MAIN STREET, HILLS, Iowa 52235

Telephone number: (319) 679-2291

Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Indicate by checkmark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. ☑ Yes  ☐ No

Indicate by checkmark whether the Registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the Registrant was required to submit such files). ☑ Yes  ☐ No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer☐Accelerated Filer☑
Non-accelerated filer☐Small Reporting Company☐
Emerging Growth Company☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by checkmark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). ☐ Yes  ☑ No

Index
APPLICABLE ONLY TO CORPORATE ISSUERS:

Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of the latest practical date.
 SHARES OUTSTANDING
CLASSOctober 31, 2025
  
Common StockNo par value8,795,437


Explanatory Note

Hills Bancorporation (the “Company”) is filing this Amendment No. 1 on Form 10-Q/A (the “Form 10-Q/A”) to our Quarterly Report on Form 10-Q for the period ended September 30, 2025, which was filed with the U.S. Securities and Exchange Commission (the “SEC”) on November 10, 2025 (the “Original Form 10-Q”) for the reasons described below.

Background

As previously disclosed in the Company’s Form 12b-25, on November 10, 2025 the Company filed its Quarterly Report on Form 10-Q for the period ended September 30, 2025 and inadvertently uploaded to EDGAR an earlier draft version of the report and not management’s final version of the report. This report on Form 10-Q/A contains the correct version of the report that the Company intended to file in the Original Form 10-Q. Additionally, the Company’s independent registered public accounting firm had not completed its review at the time of the Company filing the Original Form 10-Q.

In light of the Company’s failure to confirm that its independent registered public accounting firm had completed its review, management reassessed the Company’s internal control procedures over the Company’s filings of Quarterly Reports on Form 10-Q and has implemented a new internal control procedure to verify that the Company’s independent registered public accounting firm has completed its review prior to the Company filing a Quarterly Report on Form 10-Q. Furthermore, the Company is amending and restating Part I, Item 4 (Controls and Procedures) in this Form 10-Q/A to update its conclusions regarding the ineffectiveness of its disclosure controls and procedures and its internal control over financial reporting as of September 30, 2025 as a result of this matter.

In accordance with Rule 12b-15 under the Securities Exchange Act of 1934, as amended, the Company is also including with this Form 10-Q/A certifications of the Company’s principal executive officer and principal financial officer (included in Part II, Item 6. “Exhibits” and attached as Exhibits 31 and 32).

Except as described above, no other changes have been made to the Original Form 10-Q, and this Form 10-Q/A does not materially modify, amend or update in any way any of the financial or other information contained in the Original Form 10-Q.

Index
HILLS BANCORPORATION
Index to Form 10-Q

Part I
FINANCIAL INFORMATION
 
  Page
 Number
   
Item 1.Financial Statements 
   
 
 
 
 
 
 
   
Item 2.
   
Item 3.
   
Item 4.
   
 Part II 
 OTHER INFORMATION 
   
Item 1.
   
Item 1A.
   
Item 2.
   
Item 3.
   
Item 4.
   
Item 5.
   
Item 6.
   
   
















Page 3
Index


HILLS BANCORPORATION CONSOLIDATED BALANCE SHEETS (Amounts In Thousands, Except Share Amounts) 
September 30, 2025December 31, 2024
ASSETS(Unaudited)
Cash and cash equivalents$47,197 $123,399 
Investment securities available for sale at fair value (amortized cost September 30, 2025 $974,824; December 31, 2024 $979,855)
962,763 944,136 
Stock of Federal Home Loan Bank32,698 28,024 
Loans held for sale3,618 3,971 
Loans, net of allowance for credit losses September 30, 2025 $59,097; December 31, 2024 $50,940
3,497,209 3,387,521 
Property and equipment, net35,942 35,868 
Tax credit real estate investments9,704 8,854 
Accrued interest receivable25,258 21,403 
Deferred income taxes, net24,998 21,132 
Goodwill2,500 2,500 
Other assets11,581 11,434 
Total Assets$4,653,468 $4,588,242 
LIABILITIES AND STOCKHOLDERS' EQUITY  
Liabilities  
Noninterest-bearing deposits$578,133 $581,043 
Interest-bearing deposits2,800,134 2,765,090 
Total deposits$3,378,267 $3,346,133 
Other short-term borrowings, including Bank Term Funding Program and federal funds purchased588,740 546,636 
Federal Home Loan Bank borrowings76,583 127,050 
Accrued interest payable3,658 9,912 
Allowance for credit losses on off-balance sheet credit exposures3,849 2,900 
Other liabilities17,995 14,667 
Total Liabilities$4,069,092 $4,047,298 
Redeemable Common Stock Held by Employee Stock Ownership Plan (ESOP)$53,147 $48,257 
STOCKHOLDERS' EQUITY  
Common stock, no par value; authorized 20,000,000 shares; issued September 30, 2025 10,340,961 shares; December 31, 2024 10,346,920 shares
$— $— 
Paid in capital65,114 64,644 
Retained earnings614,556 578,882 
Accumulated other comprehensive loss (9,195)(27,300)
Treasury stock at cost (September 30, 2025 1,513,262 shares; December 31, 2024 1,377,498 shares)
(86,099)(75,282)
Total Stockholders' Equity$584,376 $540,944 
Less maximum cash obligation related to ESOP shares53,147 48,257 
Total Stockholders' Equity Less Maximum Cash Obligation Related to ESOP Shares$531,229 $492,687 
Total Liabilities & Stockholders' Equity$4,653,468 $4,588,242 

See Notes to Consolidated Financial Statements.















Page 4
Index

HILLS BANCORPORATION CONSOLIDATED STATEMENTS OF INCOME (Unaudited)
(Amounts In Thousands, Except Per Share Amounts)
 Three Months Ended September 30,Nine Months Ended
September 30,
 2025202420252024
Interest income:
Loans, including fees$50,043 $45,762 $144,892 $133,627 
Investment securities:  
Taxable6,694 3,544 19,418 10,009 
Nontaxable3,025 2,152 8,303 5,359 
Federal funds sold80 386 415 1,273 
Total interest income$59,842 $51,844 $173,028 $150,268 
Interest expense:  
Deposits$13,187 $15,798 $41,871 $45,277 
Other short-term borrowings4,048 3,932 8,984 11,879 
FHLB borrowings4,097 2,686 12,462 8,017 
Total interest expense$21,332 $22,416 $63,317 $65,173 
Net interest income$38,510 $29,428 $109,711 $85,095 
Credit loss expense5,975 2,310 10,982 2,622 
Net interest income after credit loss expense $32,535 $27,118 $98,729 $82,473 
Noninterest income:  
Net gain on sale of loans$410 $732 $1,113 $1,774 
Trust fees4,238 3,842 12,543 11,228 
Service charges and fees3,403 3,242 9,851 9,590 
Other noninterest income490 64 1,689 356 
Loss on sale of investment securities(4,294)— (4,294)— 
 $4,247 $7,880 $20,902 $22,948 
Noninterest expenses:  
Salaries and employee benefits$11,335 $11,045 $33,951 $33,295 
Occupancy1,111 1,147 3,347 3,226 
Furniture and equipment1,909 1,680 5,504 5,046 
Office supplies and postage563 561 1,538 1,517 
Advertising and business development658 639 2,293 2,080 
Outside services3,779 3,517 11,581 10,278 
FDIC insurance assessment497 473 1,506 1,440 
Other noninterest expense772 569 2,349 2,279 
 $20,624 $19,631 $62,069 $59,161 
Income before income taxes$16,158 $15,367 $57,562 $46,260 
Income taxes3,253 3,197 11,572 9,678 
Net income$12,905 $12,170 $45,990 $36,582 
Earnings per share:  
Basic$1.46 $1.35 $5.17 $4.03 
Diluted$1.46 $1.35 $5.16 $4.03 
 
See Notes to Consolidated Financial Statements.















Page 5
Index
HILLS BANCORPORATION CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
(Unaudited) (Amounts In Thousands)

 Three Months Ended September 30,Nine Months Ended
September 30,
 2025202420252024
Net income$12,905 $12,170 $45,990 $36,582 
Other comprehensive income (loss)  
Securities:  
Net change in unrealized loss on securities available for sale$12,526 $16,755 $19,363 $12,067 
Reclassification adjustment for net losses realized in net income4,294 — 4,294 — 
Income taxes(3,998)(3,982)(5,623)(2,868)
Other comprehensive income on securities available for sale$12,822 $12,773 $18,034 $9,199 
Derivatives used in cash flow hedging relationships:  
Net change in unrealized gain (loss) on derivatives$— $(305)$93 $34 
Income taxes— 73 (22)(9)
Other comprehensive income (loss) on cash flow hedges$— $(232)$71 $25 
Other comprehensive income, net of tax$12,822 $12,541 $18,105 $9,224 
Comprehensive income$25,727 $24,711 $64,095 $45,806 
 
See Notes to Consolidated Financial Statements.












































Page 6
Index
HILLS BANCORPORATION CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
(Unaudited) (Amounts In Thousands, Except Share Amounts)
Three Months Ended September 30, 2025 and 2024
Paid in CapitalRetained EarningsAccumulated Other Comprehensive (Loss)Treasury StockMaximum Cash Obligation Related to ESOP SharesTotal
Balance, June 30, 2024$64,417 $555,690 $(30,493)$(67,850)$(45,398)$476,366 
Issuance of 3,000 shares of common stock
123 — — 83 — 206 
Issuance of 1,411 shares of common stock under the employee stock purchase plan
88 — — — — 88 
Unearned restricted stock compensation89 — — — — 89 
Forfeiture of 200 shares of common stock
(14)— — — — (14)
Share-based compensation5 — — — — 5 
Change related to ESOP shares— — — — (1,307)(1,307)
Net income— 12,170 — — — 12,170 
Purchase of 86,671 shares of common stock
— — — (5,987)— (5,987)
Other comprehensive income— — 12,541 — — 12,541 
Balance, September 30, 2024$64,708 $567,860 $(17,952)$(73,754)$(46,705)$494,157 
Balance, June 30, 2025$65,109 $601,651 $(22,017)$(82,628)$(50,927)$511,188 
Issuance of 4,515 shares of common stock
223 — — 129 — 352 
Issuance of 1,243 shares of common stock under the employee stock purchase plan
87 — — — — 87 
Unearned restricted stock compensation115 — — — — 115 
Forfeiture of 6,494 shares of common stock
(432)— — — — (432)
Share-based compensation12 — — — — 12 
Change related to ESOP shares— — — — (2,220)(2,220)
Net income— 12,905 — — — 12,905 
Purchase of 46,055 shares of common stock
— — — (3,600)— (3,600)
Other comprehensive income— — 12,822 — — 12,822 
Balance, September 30, 2025$65,114 $614,556 $(9,195)$(86,099)$(53,147)$531,229 

 See Notes to Consolidated Financial Statements.















Page 7
Index
HILLS BANCORPORATION CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited)
(Amounts In Thousands, Except Share Amounts)
Nine Months Ended September 30, 2025 and 2024
Paid in CapitalRetained EarningsAccumulated Other Comprehensive (Loss)Treasury StockMaximum Cash Obligation Related to ESOP SharesTotal
Balance, December 31, 2023$63,827 $541,329 $(27,176)$(62,841)$(44,853)$470,286 
Issuance of 7,496 shares of common stock
301 — — 206 — 507 
Issuance of 4,556 shares of common stock under the employee stock purchase plan
278 — — — — 278 
Unearned restricted stock compensation431 — — — — 431 
Forfeiture of 2,126 shares of common stock
(147)— — — — (147)
Share-based compensation18 — — — — 18 
Change related to ESOP shares— — — — (1,852)(1,852)
Net income— 36,582 — — — 36,582 
Cash dividends ($1.10 per share)
— (10,051)— — — (10,051)
Purchase of 162,782 shares of common stock
— — — (11,119)— (11,119)
Other comprehensive income— — 9,224 — — 9,224 
Balance, September 30, 2024$64,708 $567,860 $(17,952)$(73,754)$(46,705)$494,157 
Balance, December 31, 2024$64,644 $578,882 $(27,300)$(75,282)$(48,257)$492,687 
Issuance of 10,590 shares of common stock
496 — — 302 — 798 
Issuance of 3,938 shares of common stock under the employee stock purchase plan
265 — — — — 265 
Unearned restricted stock compensation334 — — — — 334 
Forfeiture of 9,896 shares of common stock
(649)— — — — (649)
Share-based compensation24 — — — — 24 
Change related to ESOP shares— — — — (4,890)(4,890)
Net income— 45,990 — — — 45,990 
Cash dividends ($1.15 per share)
— (10,316)— — — (10,316)
Purchase of 146,355 shares of common stock
— — — (11,119)— (11,119)
Other comprehensive income— — 18,105 — — 18,105 
Balance, September 30, 2025$65,114 $614,556 $(9,195)$(86,099)$(53,147)$531,229 

 See Notes to Consolidated Financial Statements.















Page 8
Index
 HILLS BANCORPORATION CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (Amounts In Thousands)
Nine Months Ended
September 30,
 20252024
Cash Flows from Operating Activities
Net income$45,990 $36,582 
Adjustments to reconcile net income to net cash and cash equivalents provided by operating activities:  
Depreciation1,810 1,641 
Credit loss expense10,982 2,622 
Loss on sale of investment securities available for sale4,294 — 
Forfeiture of common stock(649)(147)
Share-based compensation24 18 
Compensation expensed through issuance of common stock798 507 
Provision for deferred income taxes(9,511)(290)
Net loss (gain) on sale of other real estate owned and other repossessed assets313 (121)
Loss from equity method investments334 — 
Increase in accrued interest receivable(3,855)(2,747)
Accretion of discount on investment securities, net(2,232)(568)
Increase in other assets(1,379)(2,182)
Amortization of operating lease right-of-use assets198 193 
Amortization of tax credit real estate investments1,239 — 
Increase (decrease) in accrued interest payable and other liabilities(2,499)14,558 
Loans originated for sale(118,378)(170,203)
Proceeds on sales of loans119,844 166,237 
Net gain on sales of loans(1,113)(1,774)
Net cash and cash equivalents provided by operating activities$46,210 $44,326 
Cash Flows from Investing Activities  
Proceeds from maturities of investment securities available for sale$143,760 $187,897 
Proceeds from sales of investment securities available for sale39,726 — 
Purchases of investment securities available for sale(180,518)(285,375)
Proceeds from sale of stock of Federal Home Loan Bank41,986 19,437 
Purchases of stock of Federal Home Loan Bank(46,660)(17,962)
Loans made to customers, net of collections(120,216)14,592 
Proceeds on sale of other real estate owned and other repossessed assets1,216 304 
Purchases of property and equipment(1,884)(2,925)
Investment in tax credit real estate (2,423)(2,376)
Net changes from tax credit real estate investment— 1,026 
Net cash and cash equivalents used in investing activities$(125,013)$(85,382)
Cash Flows from Financing Activities  
Net increase in deposits$32,134 $94,328 
Net increase in other short-term borrowings42,104 132,746 
Principal payments on short-term FHLB borrowings(805,059)— 
Proceeds from the issuance of short-term FHLB borrowings762,909 — 
Principal payments on long-term FHLB borrowings(313,317)(255,224)
Proceeds from the issuance of long-term FHLB borrowings305,000 84,900 
Purchase of common stock(11,119)(11,119)
Proceeds from the issuance of common stock through the employee stock purchase plan265 278 
Dividends paid(10,316)(10,051)
Net cash and cash equivalents provided by financing activities$2,601 $35,858 















Page 9
Index
(Continued)

HILLS BANCORPORATION CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (Continued) (Amounts In Thousands)
 Nine Months Ended
September 30,
 20252024
Decrease in cash and cash equivalents$(76,202)$(5,198)
Cash and cash equivalents:  
Beginning of period123,399 59,482 
End of period$47,197 $54,284 
Supplemental Disclosures  
Cash payments for:  
Interest paid to depositors$43,106 $43,714 
Interest paid on other obligations26,465 14,527 
Income taxes paid6,458 7,224 
Noncash activities:  
Increase in maximum cash obligation related to ESOP shares$4,890 $1,852 
Transfers to other real estate owned848 63 
Sale and financing of other real estate owned353 208 
 
See Notes to Consolidated Financial Statements.
















Page 10
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
(Unaudited)

Note 1.Summary of Significant Accounting Policies

Basis of Presentation:

The accompanying unaudited consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America for interim financial reporting and with instructions for Form 10-Q and Regulation S-X.  These financial statements include all adjustments (consisting of normal recurring accruals) which in the opinion of management are considered necessary for the fair presentation of the financial position and results of operations for the periods shown. While the chief operating decision-makers monitor the revenue streams of the various products and services, operations are managed, and financial performance is evaluated on a Company-wide basis. Although the loan activity of the Bank is diversified with commercial and agricultural loans, real estate loans, automobile, installment and other consumer loans, the Bank's credit is concentrated in real estate loans. Accordingly, the management of the Company considers that it operates as one business segment, a commercial bank.

Operating results for the nine month period ended September 30, 2025 are not necessarily indicative of the results that may be expected for the fiscal year ending December 31, 2025.  For further information, refer to the consolidated financial statements and footnotes thereto included in the Form 10-K Annual Report of Hills Bancorporation and subsidiary (the “Company”) for the year ended December 31, 2024 filed with the Securities Exchange Commission on March 14, 2025.  The consolidated balance sheet as of December 31, 2024, has been derived from the audited consolidated financial statements for that period.

The Company evaluated subsequent events through the filing date of its quarterly report on Form 10-Q with the SEC.

Accounting Estimates:

The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amount of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

Certain Significant Estimates:

The allowance for credit losses involves certain significant estimates made by management. These estimates are reviewed by management routinely and it is reasonably possible that circumstances that exist at September 30, 2025 may change in the near-term and the effect could be material to the consolidated financial statements. Actual amounts and values as of the balance sheet dates may be materially different than the amounts and values reported due to the inherent uncertainty in the estimation process.

Revenue Recognition:

Accounting Standards Codification ("ASC") 606, Revenue from Contracts with Customers ("ASC 606"), establishes principles for reporting information about the nature, amount, timing and uncertainty of revenue and cash flows arising from the Company’s contracts to provide goods or services to customers. The core principle requires an entity to recognize revenue to depict the transfer of goods or services to customers in an amount that reflects the consideration that it expects to be entitled to receive in exchange for those goods or services recognized as performance obligations are satisfied.

The majority of the Company’s revenue-generating transactions are not subject to ASC 606, including revenue generated from financial instruments, such as loans, letters of credit and investment securities. Interest income on loans and investment securities is recognized on the accrual method in accordance with written contracts.

Descriptions of the Company’s revenue-generating activities that are within the scope of ASC 606 are the following: Service charges and fees on deposit accounts represent general service fees for monthly account maintenance and activity- or transaction-based fees and consist of transaction-based revenue which includes interchange income, time-based revenue (service period), item-based revenue or some other individual attribute-based revenue. Revenue is recognized when the















Page 11
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
Company’s performance obligation is completed which is generally monthly for account maintenance services or when a transaction has been completed (such as a wire transfer). Payment for such performance obligations are generally received at the time the performance obligations are satisfied. Trust income represents monthly fees due from wealth management customers as consideration for managing the customers' assets. Wealth management and trust services include custody of assets, investment management, fees for trust services and similar fiduciary activities. Revenue is recognized when our performance obligation is completed each month, which is generally the time that payment is received.

A contract asset balance occurs when an entity performs a service for a customer before the customer pays consideration (resulting in a contract receivable) or before payment is due (resulting in a contract asset). A contract liability balance is an entity's obligation to transfer a service to a customer for which the entity has already received payment (or payment is due) from the customer. As of September 30, 2025 and December 31, 2024, the Company did not have any significant contract balances.

An entity is required to capitalize, and subsequently amortize into expense, certain incremental costs of obtaining a contract with a customer if these costs are expected to be recovered. The incremental costs of obtaining a contract are those costs that an entity incurs to obtain a contract with a customer that it would not have incurred if the contract had not been obtained (for example, sales commission). The Company utilizes the practical expedient which allows entities to immediately expense contract acquisition costs when the asset that would have resulted from capitalizing these costs would have been amortized in one year or less. The Company has not incurred or capitalized any contract acquisition costs as of September 30, 2025 and December 31, 2024.

Tax credit real estate: Tax credit real estate represents three multi-family rental properties, three assisted living rental properties, a multi-tenant rental property for persons with disabilities, and a multi-family senior living rental property, all of which are affordable housing projects as of September 30, 2025. In addition, in July 2024, the Company made a tax equity investment in an entity to provide for the historic preservation of a mixed use property in Cedar Rapids, Iowa. The Company has a 99% or greater limited interest in each limited partnership or company. The investment in each was completed after the projects had been developed by the general partner or managing member. On a regular basis, the Company evaluates recoverability of the carrying value of the tax credit real estate investments to determine if there are indications of impairment. This is measured by a comparison of the carrying amount of the investments to the future undiscounted cash flows expected to be generated by the investment properties, including the low-income housing tax credits and any estimated proceeds from eventual disposition. If there is an indication of impairment, a valuation allowance would be established with a charge to expense. There were no indications of impairment based on management's evaluation and therefore no valuation allowance was determined necessary as of September 30, 2025. Depreciation expense is provided on a straight-line basis over the estimated useful life of the assets. Expenditures for normal repairs and maintenance are charged to expense as incurred.

The investments in tax credit real estate are recorded for all years presented using the equity method of accounting, with the exception of the investments in the affordable housing project and historic preservation project described below. The operations of the properties are not expected to contribute significantly to the Company’s income before income taxes. However, the properties do contribute in the form of income tax credits, which lowers the Company’s effective tax rate. Once established, the credits on each property last for ten years, five years for the historic preservation property, and are passed through from the limited partnerships or entity to the Company and reduces the consolidated federal tax liability of the Company.

In February 2021, the Company provided construction financing and contributed capital of $4.18 million to Del Ray Ridge LP, as limited partner, which owns and operates an affordable housing property in Iowa City, Iowa. The Company accounts for the investment in this tax credit real estate using the proportional amortization method as provided for under Accounting Standards Codification (ASC) 323-740. The investment qualifies for the proportional amortization method as it meets all of the criteria under ASC 323-740-25-1. Substantially all of the projected benefits are from tax credits and other tax benefits due to the minimum buyout clause included in the partnership agreement.

In July 2024, the Company provided construction financing and contributed capital of $2.38 million to SLE Iowa Building, LC, as investor member, which owns and operates a historically preserved mixed use property in Cedar Rapids, Iowa. Additional capital contributions of $1.19 million and $1.23 million were made in the quarters ended September 30, 2025 and June 30, 2025, respectively. The Company accounts for the investment in this tax credit real estate using the proportional amortization method as provided for under Accounting Standards Codification (ASC) 323-740. The investment qualifies for the proportional amortization method as it meets all of the criteria under ASC 323-740-25-1. Substantially all of the projected benefits are from tax credits and other tax benefits due to the minimum buyout clause included in the operating agreement.















Page 12
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)


Available-for-sale debt securities and the allowance for credit losses on available-for-sale debt securities: Available-for-sale ("AFS") securities consist of debt securities not classified as trading or held to maturity.  Available-for-sale securities are stated at fair value, and unrealized holding gains and losses, net of the related deferred tax effect, are reported as a separate component of stockholders' equity.  There were no trading or held to maturity securities as of September 30, 2025 or 2024. Fair value measurement is based upon quoted market prices in active markets, if available. If quoted prices in active markets are not available, fair value is measured using pricing models or other model-based valuation techniques such as present value of future cash flows, which consider prepayment assumptions and other factors such as credit losses and market liquidity. Unrealized gains and losses are excluded from earnings and reported, net of tax, in other comprehensive income ("OCI"). Premiums on debt securities are amortized to the earliest call date and discounts on debt securities are accreted over the period to maturity of those securities. The method of amortization results in a constant effective yield on those securities (the interest method). Gains and losses on the sale of securities are recorded on the trade date and are determined using the specific identification method.

AFS debt securities in unrealized loss positions are evaluated for impairment related to credit losses at least quarterly. For AFS debt securities, a decline in fair value due to credit loss results in recording an allowance for credit losses to the extent the fair value is less than the amortized cost basis. Declines in fair value that have not been recorded through an allowance for credit losses, such as declines due to changes in market interest rates, are recorded through other comprehensive income, net of applicable taxes.

Impairment may result from credit deterioration of the issuer or collateral underlying the security. In performing an assessment of whether any decline in fair value is due to a credit loss, all relevant information is considered at the individual security level. For asset-backed securities performance indicators considered related to the underlying assets include default rates, delinquency rates, percentage of nonperforming assets, debt-to-collateral ratios, third-party guarantees, current levels of subordination, vintage, geographic concentration, analyst reports and forecasts, credit ratings and other market data. In assessing whether a credit loss exists, we compare the present value of cash flows expected to be collected from the security with the amortized cost basis of the security. If the present value of cash flows expected to be collected is less than the amortized cost basis for the security, a credit loss exists and an allowance for credit losses is recorded, limited to the amount the fair value is less than amortized cost basis.

If we intend to sell a debt security or more likely than not we will be required to sell the security before recovery of its amortized cost basis, the debt security is written down to its fair value and the write down is charged against the allowance for credit losses with any incremental impairment reported in earnings.

Accrued interest receivable on AFS debt securities, stock of the Federal Home Loan Bank, and Federal Reserve excess balance account totaled $7.19 million and $6.10 million at September 30, 2025 and December 31, 2024, respectively, and is excluded from the estimate of credit losses.

Stock of the Federal Home Loan Bank is carried at cost. The Company has evaluated the stock and determined there is no impairment.

Loans held for sale: Loans held for sale are stated at the lower of aggregate cost or estimated fair value. Loans are sold on a non-recourse basis with servicing released and gains and losses are recognized based on the difference between sales proceeds and the carrying value of the loan. The Company has had very few experiences of repurchasing loans previously sold into the secondary market. A specific reserve was not considered necessary based on the Company’s historical experience with repurchase activity.

Loans held for investment: Loans that management has the intent and ability to hold for the foreseeable future or until maturity or payoff are reported at amortized cost net of the allowance for credit losses ("ACL"). Amortized cost is the principal balance outstanding, net of deferred loan fees and costs. Accrued interest receivable on loans held for investment totaled $18.07 million and $15.30 million at September 30, 2025 and December 31, 2024, respectively, and is excluded from the estimate of credit losses. Interest income is accrued on the unpaid principal balance. Nonrefundable loan fees and origination costs are deferred and recognized as a yield adjustment over the life of the related loan.

The accrual of interest income on loans is discontinued when, in the opinion of management, there is reasonable doubt as to the
borrower's ability to meet payments of interest or principal when they become due, which is generally when a loan is 90 days or















Page 13
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HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
more past due unless the loan is well secured and in the process of collection. When a loan is placed on nonaccrual status, all previously accrued and unpaid interest is reversed against interest income. Loans are returned to an accrual status when all of the principal and interest amounts contractually due are brought current and repayment of the remaining contractual principal and interest is expected. A loan may also return to accrual status if additional collateral is received from the borrower and, in the opinion of management, the financial position of the borrower indicates that there is no longer any reasonable doubt as to the collection of the amount contractually due. Payment received on nonaccrual loans are applied first to principal. Once principal is recovered, any remaining payments received are applied to interest income.

The policy for charging off loans is consistent throughout all loan categories. A loan is charged off based on criteria that includes but is not limited to: delinquency status, financial condition of the entire customer credit line and underlying collateral coverage, economic or external conditions that might impact full repayment of the loan, legal issues, overdrafts, and the customer’s willingness to work with the Company.

Allowance for credit losses for loans held for investment: The allowance for credit losses is an estimate of the expected losses over the remaining life of the Company's existing loans held for investment portfolio. The allowance for credit losses for loans held for investment, as reported in our consolidated balance sheet, is adjusted by a credit loss expense, which is reported in earnings, and reduced by the charge-off of loan amounts, net of recoveries.

The loan loss estimation process involves procedures to appropriately consider the unique characteristics of loan portfolio segments which consist of agricultural, 1 to 4 family first and junior liens, commercial, and consumer lending. These segments are further disaggregated into loan classes, the level at which credit risk is monitored. For each of these pools, the Company generates cash flow projections at the instrument level wherein payment expectations are adjusted for estimated prepayment speed, curtailments, time to recovery, probability of default, and loss given default. The modeling of expected prepayment speeds, curtailment rates, and time to recovery are based on historical internal data. The following provides the credit quality indicators and risk elements that are most relevant and most carefully considered and monitored for each loan portfolio segment.

Agricultural - Agricultural operating loans include loans made to finance agricultural production and other loans to farmers and farming operations. Agricultural loans also include mortgage loans secured by farmland. Agricultural operating loans, most of which are secured by crops and machinery, are provided to finance capital improvement and farm operations as well as acquisitions of livestock and machinery. The ability of the borrower to repay may be affected by many factors outside of the borrower’s control including adverse weather conditions, loss of livestock due to disease or other factors, declines in market prices for agricultural products and the impact of government regulations. The ultimate repayment of agricultural operating loans is dependent upon the profitable operation or management of the agricultural entity. Agricultural operating loans generally have a term of one year and may have a fixed or variable rate. Key economic forecasts used in estimating expected credit losses for this segment include the Iowa unemployment rate and the National real gross domestic product (GDP) as of September 30, 2025 and December 31, 2024.

Mortgage loans secured by farmland are made to individuals and businesses within the Company's trade area. The primary source of repayment is the cash flow generated by the collateral underlying the loan. The secondary repayment source would be the liquidation of the collateral. Terms for real estate loans secured by farmland range from one to ten years with an amortization period of 25 years or less. Generally, interest rates are fixed for mortgage loans secured by farmland. Key economic forecasts used in estimating expected credit losses for this segment include the Iowa unemployment rate and the National real gross domestic product as of September 30, 2025 and December 31, 2024.

1 to 4 Family First and Junior Liens - The 1 to 4 family first and junior liens portfolio segment is comprised of the single family and home equity loan classes, which are underwritten after evaluating a borrower's capacity to repay, credit, and collateral. Several factors are considered when assessing a borrower's capacity, including the borrower's employment, income, current debt, assets, and level of equity in the property. Credit refers to how well a borrower manages their current and prior debts as documented by a credit report that provides credit scores and the borrower's current and past information about their credit history. Collateral refers to the type and use of property, occupancy, and market value. Property appraisals are obtained to assist in evaluating collateral. Loan-to-property value and debt-to-income ratios, loan amount, and lien position are also considered in assessing whether to originate a loan. These borrowers are particularly susceptible to downturns in economic trends such as conditions that negatively affect















Page 14
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
housing prices and demand and levels of unemployment. Key economic forecasts used in estimating expected credit losses for this segment include the Iowa unemployment rate as of September 30, 2025 and December 31, 2024.

Commercial - The commercial loan portfolio segment is comprised of the commercial real estate mortgage including obligations of states and political subdivisions, multifamily residential mortgage, construction/land development and commercial and financial loan classes, whose underwriting standards consider the factors described for single family and home equity loan classes as well as others when assessing the borrower's and associated guarantors or other related party's financial position. These other factors include assessing liquidity, the level and composition of net worth, leverage, considering all other lender amounts and position, an analysis of cash expected to flow through the obligors including the outflow to other lenders, vacancies and prior experience with the borrower. This information is used to assess adequate financial capacity, profitability, and experience. Ultimate repayment of these loans is sensitive to interest rate changes, general economic conditions, liquidity, and availability of long-term financing. Key economic forecasts used in estimating expected credit losses for this segment include the Iowa unemployment rate and the National real gross domestic product as of September 30, 2025 and December 31, 2024.

Consumer Lending - The Company offers consumer loans to individuals including personal loans and automobile loans. These consumer loans typically have shorter terms, lower balances, higher yields and higher risks of default than real estate-related loans. Consumer collections are dependent on the borrower's continuing financial stability and are more likely to be affected by adverse personal circumstances. Collateral for these loans generally includes automobiles, boats, recreational vehicles and real estate. However, depending on the overall financial condition of the borrower, some loans are made on an unsecured basis. The collateral securing these loans may depreciate over time, may be difficult to recover and may fluctuate in value based on condition. Key economic forecasts used in estimating expected credit losses for this segment include the Iowa unemployment rate and the National real gross domestic product as of September 30, 2025 and December 31, 2024.

The allowance level is influenced by loan volumes, loan credit quality indicator migration or delinquency status, historic loss experience and other conditions influencing loss expectations, such as reasonable and supportable forecasts of economic conditions. The methodology for estimating the amount of expected credit losses reported in the allowance for credit losses has two basic components: first, a pooled component for estimated expected credit losses for pools of loans that share similar risk characteristics; and second, an asset-specific component involving individual loans that do not share risk characteristics with other loans and the measurement of expected credit losses for such individual loans. Depending on the nature of the pool of financial assets with similar risk characteristics, the Company uses a discounted cash flow method or remaining life method to estimate expected credit losses.

Discounted cash flow method: In estimating the component of the allowance for credit losses for loans that share similar risk characteristics with other loans, such loans are segregated into loan classes. Loans are designated into loan classes based on loans pooled by product types and similar risk characteristics or areas of risk concentration. In determining the allowance for credit losses, we derive an estimated credit loss assumption from a model that categorizes loan pools based on loan type and purpose. This model calculates an expected loss percentage for each loan class by considering the probability of default, using life-of-loan analysis periods for all loan segments, and the historical severity of loss, based on the aggregate net lifetime losses incurred per loan class. The default and severity factors used to calculate the allowance for credit losses for loans that share similar risk characteristics with other loans are adjusted for differences between the historical period used to calculate historical default and loss severity rates and expected conditions over the remaining lives of the loans in the portfolio related to: (1) lending policies and procedures; (2) international, national, regional and local economic business conditions and developments that affect the collectability of the portfolio; (3) the nature and volume of the loan portfolio including the terms of the loans; (4) the experience, ability, and depth of the lending management and other relevant staff; (5) the volume and severity of past due and adversely classified or graded loans and the volume of nonaccrual loans; (6) the quality of our loan review system; (7) the value of underlying collateral for collateral-dependent loans; (8) the existence and effect of any concentrations of credit and changes in the level of such concentrations; and (9) the effect of external factors such as competition and legal and regulatory requirements on the level of estimated credit losses in the existing portfolio. Such factors are used to adjust the historical probabilities of default and severity of loss so that they reflect management expectation of future conditions based on a reasonable and supportable forecast. Management utilizes a qualitative factor framework to provide a qualitative estimate of the expected credit losses inherent in the loan portfolio in relation to potential limitations of the quantitative model. The framework provides for a level of risk approach to measure risk in each loan segment that may not be captured in the quantitative methodology, including improved risk environment, no additional risk, minimal additional risk, moderate risk and major or significant additional risk. The framework also includes a weighting component for management to consider which qualitative















Page 15
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
factors would have the highest impact on potential loan losses within each loan segment. Management uses the qualitative factor framework within the allowance for credit losses calculation to assess the risk level environment for each qualitative factor and weightings for each loan segment which is supported by various information including publicly available information, internal information specifically developed by management, or other relevant and reliable information.

The Company uses regression analysis of historical internal and peer data to determine which variables are best suited to be economic variables utilized when modeling lifetime probability of default and loss given default. This analysis also determines how expected probability of default and loss given default will react to forecasted levels of the economic variables.

For all DCF models, management has determined that four quarters represents a reasonable and supportable forecast period and reverts back to a historical loss rate over twelve quarters on a straight-line basis. Other internal and external indicators of economic forecasts are also considered by management when developing the forecast metrics.

Remaining life method: Expected credit losses for credit cards and overdrafts are determined through use of the remaining life method. The remaining life method utilizes average annual charge-off rates and remaining life to estimate the allowance for credit losses. This is done by estimating the amount and timing of principal payments expected to be received as payment for the balance outstanding as of the reporting period and applying those principal payments against the balance outstanding as of the reporting period along with the average annual charge-off rate until the expected payments have been fully allocated. Management applies the same qualitative factor framework for the remaining life method loan portfolios as the framework used for the discounted cash flow method loan portfolios.

Collateral dependent financial assets: For a loan that does not share risk characteristics with other loans, expected credit loss is measured based on net realizable value, that is, the difference between the discounted value of the expected future cash flows, based on the original effective interest rate, and the amortized cost basis of the loan. For these loans, we recognize expected credit loss equal to the amount by which the net realizable value of the loan is less than the amortized cost basis of the loan (which is net of previous charge-offs and deferred loan fees and costs), except when the loan is collateral dependent, that is, when the borrower is experiencing financial difficulty and repayment is expected to be provided substantially through the operation or sale of the collateral. In these cases, expected credit loss is measured as the difference between the amortized cost basis of the loan and the fair value of the collateral. The fair value of the collateral is adjusted for the estimated cost to sell if repayment or satisfaction of a loan is dependent on the sale (rather than only on the operation) of the collateral.

The Company’s estimate of the ACL reflects losses expected over the contractual life of the assets, adjusted for estimated prepayments or curtailments. The contractual term does not consider extensions, renewals or modifications unless the Company has identified a modification including a concession to a borrower experiencing financial difficulties. A modification of a loan to a borrower experiencing financial difficulties occurs when two conditions are met: 1) the borrower is experiencing financial difficulty and 2) concessions are made for the borrower's benefit that would not otherwise be considered for a borrower or transaction with similar credit risk characteristics.

Allowance for credit losses on off-balance sheet credit exposures, including unfunded loan commitments: The Company maintains a separate allowance for credit losses from off-balance-sheet credit exposures, including unfunded loan commitments, which is disclosed on the balance sheet. Management estimates the amount of expected losses by calculating a commitment usage factor over the contractual period for exposures that are not unconditionally cancellable by the Company and applying the loss factors used in the ACL methodology to the results of the usage calculation to estimate the liability for credit losses related to unfunded commitments for each loan type. No credit loss estimate is reported for off-balance-sheet (OBS) credit exposures that are unconditionally cancellable by the Company, such as credit card receivables, or for undrawn amounts under such arrangements that may be drawn prior to the cancellation of the arrangement. The allowance for credit losses on OBS credit exposures is adjusted as credit loss expense. Categories of OBS credit exposures correspond to the loan portfolio segments described previously.

Effect of New Financial Accounting Standards:

In March 2023, the FASB issued ASU 2023-02, Investments - Equity Method and Joint Ventures (Topic 323) Accounting for Investments in Tax Credit Structures Using Proportional Amortization Method. The FASB is issuing this ASU to allow reporting entities to consistently account for equity investments made primarily for the purposes of receiving income tax credits and other income tax benefits. The ASU permits reporting entities to elect to account for tax equity investments, regardless of the tax credit program from which the income tax credits are received, using the proportional amortization method if certain















Page 16
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
conditions are met. For public business entities, the amendments are effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. Early adoption is permitted for all entities in any interim period. If an entity adopts the amendments in an interim period, it shall adopt them as of the beginning of the fiscal year that includes that interim period. The adoption of the ASU on a prospective basis by the Company on January 1, 2024 did not have a material impact on the financial statements.

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280) Improvements to Reportable Segment Disclosures. The FASB is issuing this ASU to improve reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses. For public business entities, the amendments are effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. A public entity should apply the amendments in this Update retrospectively to all prior periods presented in the financial statements. Upon transition, the segment expense categories and amounts disclosed in the prior periods should be based on the significant segment expense categories identified and disclosed in the period of adoption. The Company adopted the ASU on January 1, 2024 for the annual period ending December 31, 2024. See disclosure in Note 13.

In March 2024, the FASB issued ASU 2024-01, Compensation - Stock Compensation (Topic 718) Scope Application of Profits Interest and Similar Awards. The FASB is issuing this ASU to improve generally accepted accounting principles by adding an illustrative example to demonstrate how an entity should apply the scope guidance to determine whether profits interest and similar awards ("profit interest awards") should be accounted for in accordance with Topic 718, Compensation - Stock Compensation. The illustrative example is intended to reduce 1) complexity in determining whether a profits interest award is subject to the guidance in Topic 718 and 2) existing diversity in practice. For public business entities, the amendments are effective for annual periods beginning after December 15, 2024, and interim periods within those annual periods. Early adoption is permitted for both interim and annual financial statements that have not yet been issued or made available for issuance. The amendments in this Update should be applied either (1) retrospectively to all prior periods presented in the financial statements or (2) prospectively to profits interest and similar awards granted or modified on or after the date at which the entity first applies the amendments. The adoption of the ASU on a prospective basis by the Company on January 1, 2025 did not have a material impact on the financial statements.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740) Improvements to Income Tax Disclosures. The FASB is issuing this ASU to enhance the transparency and decision usefulness of income tax disclosures. The amendments in this ASU require that public business entities on an annual basis disclose specific categories in the rate reconciliation, provide additional information for reconciling items that meet a quantitative threshold, disclose the amount of income taxes paid disaggregated by federal, state and foreign taxes and other disclosures. For public business entities, the amendments are effective for annual periods beginning after December 15, 2024. Early adoption is permitted for annual financial statements that have not yet been issued or made available for issuance. The amendments in this ASU should be applied on a prospective basis. The Company is in the process of evaluating the impact of this ASU on the financial statements.

In November 2024, the FASB issued ASU 2024-03, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses. This ASU requires public companies to disclose, in the notes to financial statements, specified information about certain costs and expenses at each interim and annual reporting period. Specifically, they will be required to:
•Disclose the amounts of (a) employee compensation; and (b) depreciation included in each relevant expense caption.
•Include certain amounts that are already required to be disclosed under current generally accepted accounting principles (GAAP) in the same disclosure as the other disaggregation requirements.
•Disclose a qualitative description of the amounts remaining in relevant expense captions that are not separately disaggregated quantitatively.
•Disclose the total amount of selling expenses and, in annual reporting periods, an entity’s definition of selling expenses.
This ASU is effective for public business entities for annual reporting periods beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027. Early adoption is permitted. A public business entity should apply ASU No. 2024-03 prospectively to financial statements issued for reporting periods beginning after the effective date of ASU No. 2024-03. The disclosures required ASU No. 2024-03 do not need to be included in financial statements for reporting periods beginning before the effective date that are being presented for comparative purposes with financial statements issued for periods after the effective date. The Company is in the process of evaluating the impact of this ASU on the financial statements.

















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HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)

Note 2.Earnings Per Share

Basic earnings per share is computed using the weighted average number of actual common shares outstanding during the period.  Diluted earnings per share reflects the potential dilution that would occur from the exercise of common stock options outstanding.  ESOP shares are considered outstanding for this calculation unless unearned.

The computation of basic and diluted earnings per share for the periods presented is as follows:
 Three Months Ended September 30,Nine Months Ended
September 30,
 2025202420252024
Common shares outstanding at the beginning of the period8,874,490 9,065,324 8,969,422 9,135,720 
Weighted average number of net shares redeemed (25,605)(41,935)(65,384)(61,435)
Weighted average shares outstanding (basic)8,848,885 9,023,389 8,904,038 9,074,285 
Weighted average of potential dilutive shares attributable to stock options granted, computed under the treasury stock method1,471 527 1,206 506 
Weighted average number of shares (diluted)8,850,356 9,023,916 8,905,244 9,074,791 
Net income (In thousands)$12,905 $12,170 $45,990 $36,582 
Earnings per share:    
Basic$1.46 $1.35 $5.17 $4.03 
Diluted$1.46 $1.35 $5.16 $4.03 
















Page 18
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
Note 3.Accumulated Other Comprehensive Loss

The following table summarizes the balances of each component of accumulated other comprehensive loss (AOCI), included in stockholders’ equity, at September 30, 2025 and December 31, 2024:

 September 30, 2025December 31, 2024
 (amounts in thousands)
Net unrealized loss on available-for-sale securities$(12,062)$(35,719)
Net unrealized loss on derivatives used for cash flow hedges— (93)
Tax effect2,867 8,512 
Net-of-tax amount$(9,195)$(27,300)
 
Note 4.Securities

The carrying values of investment securities at September 30, 2025 and December 31, 2024 are summarized in the following table (dollars in thousands):

 September 30, 2025December 31, 2024
 AmountPercentAmountPercent
Securities available for sale
U.S. Treasury$271,843 28.24 %$288,462 30.55 %
Other securities (FHLB, FHLMC, FNMA and SBA)4,824 0.50 14,848 1.57 
State and political subdivisions407,046 42.28 362,736 38.42 
Mortgage-backed securities and collateralized mortgage obligations (MBS and CMO)279,050 28.98 278,090 29.46 
Total securities available for sale$962,763 100.00 %$944,136 100.00 %

Investment securities have been classified in the consolidated balance sheets according to management’s intent.  Available-for-sale securities consist of debt securities not classified as trading or held to maturity.  Available-for-sale securities are stated at fair value, and unrealized holding gains and losses, net of the related deferred tax effect, are reported as a separate component of stockholders' equity.  Municipal bonds are comprised of general obligation bonds and revenue bonds issued by various municipal corporations. As of September 30, 2025 and December 31, 2024, all securities held were rated investment grade based upon external ratings where available and, where not available, based upon management knowledge of the local issuers and their financial situations. There were no trading or held to maturity securities as of September 30, 2025 or December 31, 2024.































Page 19
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)


The carrying amount of available-for-sale securities, fair values and allowance for credit losses were as follows as of September 30, 2025 and December 31, 2024 (in thousands):
 Amortized CostGross
Unrealized
Gains		Gross
Unrealized
(Losses)		Allowance for Credit LossesEstimated Fair
Value
September 30, 2025
U.S. Treasury$271,489 $2,088 $(1,734)$— $271,843 
Other securities (FHLB, FHLMC, FNMA and SBA)4,842 — (18)— 4,824 
State and political subdivisions421,975 1,790 (16,719)— 407,046 
MBS and CMO276,518 3,185 (653)— 279,050 
Total$974,824 $7,063 $(19,124)$— $962,763 
December 31, 2024:    
U.S. Treasury$294,210 $215 $(5,963)$— $288,462 
Other securities (FHLB, FHLMC and FNMA)15,010 — (162)— 14,848 
State and political subdivisions383,244 832 (21,340)— 362,736 
MBS and CMO287,391 54 (9,355)— 278,090 
Total$979,855 $1,101 $(36,820)$— $944,136 

The amortized cost and estimated fair value of available-for-sale securities classified according to their contractual maturities at September 30, 2025, were as follows (in thousands) below. Expected maturities of MBS may differ from contractual maturities because the mortgages underlying the securities may be called or prepaid without any penalties. Therefore, these securities are not included in the maturity categories in the following summary.
 
 Amortized
Cost		Fair Value
Due in one year or less$61,079 $60,432 
Due after one year through five years308,843 307,701 
Due after five years through ten years116,410 106,752 
Due over ten years211,974 208,828 
$698,306 $683,713 
MBS and CMO276,518 279,050 
$974,824 $962,763 

As of September 30, 2025 and December 31, 2024, investment securities with a carrying value of $137.13 million and $250.65 million, respectively, were pledged to collateralize other borrowings. As of September 30, 2025, there were no holdings of securities of any one issuer, other than the U.S. government and its agencies, in an amount greater than 10% of stockholders' equity.

Sales proceeds and gross realized gains and losses on available-for-sale securities were as follows (in thousands):
 Three Months Ended
September 30,		Nine Months Ended
September 30,
2025202420252024
Sale proceeds$39,726 $— $39,726 $— 
Gross realized gains— — — — 
Gross realized losses(4,294)— (4,294)— 

















Page 20
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)

The following table shows the fair value, gross unrealized losses and the percentage of fair value represented by gross unrealized losses of applicable investment securities owned by the Company, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position at September 30, 2025 and December 31, 2024 (in thousands):
 Less than 12 months12 months or moreTotal
September 30, 2025
Description of Securities		#Fair ValueUnrealized
Loss		%#Fair ValueUnrealized
Loss		%#Fair ValueUnrealized
Loss		%
U.S. Treasury5 $20,354 $(53)0.26 %34 $100,324 $(1,681)1.68 %39 $120,678 $(1,734)1.44 %
Other securities (FHLB, FHLMC, FNMA and SBA)1 4,824 (18)0.37 — — — — 1 4,824 (18)0.37 
State and political subdivisions273 112,064 (2,593)2.31 654 179,249 (14,126)7.88 927 291,313 (16,719)5.74 
MBS and CMO4 41,083 (468)1.14 4 21,411 (185)0.86 8 62,494 (653)1.04 
Total283 $178,325 $(3,132)1.76 %692 $300,984 $(15,992)5.31 %975 $479,309 $(19,124)3.99 %
 Less than 12 months12 months or moreTotal
December 31, 2024
Description of Securities		#Fair ValueUnrealized
Loss		%#Fair ValueUnrealized
Loss		%#Fair ValueUnrealized
Loss		%
U.S. Treasury32 $115,094 $(2,555)2.22 %44 $125,590 $(3,408)2.71 %76 $240,684 $(5,963)2.48 %
Other securities (FHLB, FHLMC and FNMA)— — — — 6 14,848 (162)1.09 6 14,848 (162)1.09 
State and political subdivisions369 140,021 (2,844)2.03 663 163,330 (18,496)11.32 1,032 303,351 (21,340)7.03 
MBS and CMO35 225,680 (2,904)— 18 41,222 (6,451)15.65 53 266,902 (9,355)3.51 
Total436 $480,795 $(8,303)1.73 %731 $344,990 $(28,517)8.27 %1,167 $825,785 $(36,820)4.46 %

The Company considered the following information in reaching the conclusion that the unrealized losses disclosed in the table above are not attributable to credit losses.  None of the unrealized losses in the above table was due to the deterioration in the credit quality of any of the issues that might result in the non-collection of contractual principal and interest.  The unrealized losses are due to changes in interest rates. The Company has not recognized any unrealized loss in income because management does not have the intent to sell the securities included in the previous table.  Management has concluded that it is more likely than not that the Company will not be required to sell these securities prior to recovery of the amortized cost basis. The securities are of high credit quality (investment grade credit ratings) and principal and interest payments are made timely with no payments past due as of September 30, 2025. The fair value is expected to recover as the securities approach maturity. The U.S. Treasury and other securities are issued and guaranteed by U.S. government-sponsored entities and agencies. The MBS and CMOs have implied U.S. government guarantees of the agency securities. The Company evaluates if a credit loss exists by monitoring to ensure it has adequate credit support considering the nature of the investment, number and significance of investments in an unrealized loss position, collectability or delinquency issues, the underlying financial statements of the issuers, credit ratings and subsequent changes thereto, and other available relevant information. Considering the above factors, management has determined that no allowance for credit losses is necessary for the securities portfolio as of September 30, 2025.
















Page 21
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
Note 5.Loans

Classes of loans are as follows:

 September 30, 2025December 31,
2024
 (Amounts In Thousands)
Agricultural$117,482 $118,678 
Commercial and financial308,028 298,917 
Real estate:
Construction, 1 to 4 family residential84,901 79,451 
Construction, land development and commercial292,304 279,589 
Mortgage, farmland272,917 275,768 
Mortgage, 1 to 4 family first liens1,248,020 1,174,083 
Mortgage, 1 to 4 family junior liens145,245 141,550 
Mortgage, multi-family494,382 492,762 
Mortgage, commercial518,140 498,078 
Loans to individuals32,471 35,301 
Obligations of state and political subdivisions42,126 43,994 
 $3,556,016 $3,438,171 
Net unamortized fees and costs290 290 
 $3,556,306 $3,438,461 
Less allowance for credit losses59,097 50,940 
 $3,497,209 $3,387,521 











































Page 22
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
Changes in the allowance for credit losses (ACL) for the three and nine months ended September 30, 2025 and 2024 were as follows:
Three Months Ended September 30, 2025
AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
(Amounts In Thousands)
ACL on loans:
June 30, 2025$764 $10,676 $2,592 $3,330 $24,591 $11,185 $882 $54,020 
Charge-offs(3)(579)(99)— (237)(467)(424)(1,809)
Recoveries6 725 33 13 139 22 96 1,034 
Credit loss expense18 83 409 67 3,167 1,779 329 5,852 
September 30, 2025$785 $10,905 $2,935 $3,410 $27,660 $12,519 $883 $59,097 
Nine Months Ended September 30, 2025
 AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
 (Amounts In Thousands)
ACL on loans:
December 31, 2024$674 $10,217 $2,393 $3,252 $22,929 $10,353 $1,122 $50,940 
Charge-offs(39)(1,132)(351)— (763)(1,105)(1,115)(4,505)
Recoveries156 1,406 69 27 530 134 307 2,629 
Credit loss expense (benefit)(6)414 824 131 4,964 3,137 569 10,033 
September 30, 2025$785 $10,905 $2,935 $3,410 $27,660 $12,519 $883 $59,097 

















Page 23
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
Three Months Ended September 30, 2024
AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
(Amounts In Thousands)
ACL on loans:
June 30, 2024$2,833 $8,408 $5,344 $3,100 $18,271 $9,189 $2,585 $49,730 
Charge-offs(1)(1,099)(83)(550)(301)(73)(498)(2,605)
Recoveries41 237 16 12 269 198 112 885 
Credit loss expense (benefit)(551)2,235 177 305 (345)178 211 2,210 
September 30, 2024$2,322 $9,781 $5,454 $2,867 $17,894 $9,492 $2,410 $50,220 
Nine Months Ended September 30, 2024
 AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage,
1 to 4 family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
 (Amounts In Thousands)
ACL on loans:
December 31, 2023$2,516 $8,750 $6,482 $3,429 $18,552 $8,156 $1,525 $49,410 
Charge-offs(18)(1,942)(512)(552)(922)(115)(1,134)(5,195)
Recoveries95 832 302 36 693 392 283 2,633 
Credit loss expense (benefit)(271)2,141 (818)(46)(429)1,059 1,736 3,372 
September 30, 2024$2,322 $9,781 $5,454 $2,867 $17,894 $9,492 $2,410 $50,220 
















Page 24
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
Changes in the allowance for credit losses (ACL) for off-balance sheet credit exposures for the three and nine months ended September 30, 2025 and 2024 were as follows:
Three Months Ended September 30, 2025
AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
(Amounts In Thousands)
ACL for off-balance sheet credit exposures:
June 30, 2025$170 $2,207 $581 $52 $490 $174 $56 $3,730 
Credit loss expense (benefit)(9)(174)287 49 22 (87)31 119 
(Charge-offs), net recoveries— — — — — — — — 
September 30, 2025$161 $2,033 $868 $101 $512 $87 $87 $3,849 
Nine Months Ended September 30, 2025
AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
(Amounts In Thousands)
ACL for off-balance sheet credit exposures:
December 31, 2024$147 $1,753 $486 $13 $412 $46 $43 $2,900 
Credit loss expense 14 280 382 88 100 41 44 949 
(Charge-offs), net recoveries————————
September 30, 2025$161 $2,033 $868 $101 $512 $87 $87 $3,849 















Page 25
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
Three Months Ended September 30, 2024
AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
(Amounts In Thousands)
ACL for off-balance sheet credit exposures:
June 30, 2024$606 $1,168 $1,964 $29 $432 $7 $54 $4,260 
Credit loss expense (benefit)(10)658(461)(7)(95)31(16)100
(Charge-offs), net recoveries————————
September 30, 2024$596 $1,826 $1,503 $22 $337 $38 $38 $4,360 
Nine Months Ended September 30, 2024
AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
(Amounts In Thousands)
ACL for off-balance sheet credit exposures:
December 31, 2023$283 $1,407 $2,841 $73 $363 $88 $55 $5,110 
Credit loss expense (benefit)313 419 (1,338)(51)(26)(50)(17)(750)
(Charge-offs), net recoveries————————
September 30, 2024$596 $1,826 $1,503 $22 $337 $38 $38 $4,360 

Credit loss expense for off-balance sheet credit exposures is included in credit loss expense on the consolidated statement of income for the three and nine months ended September 30, 2025 and 2024.

Management regularly reviews loans in the portfolio to assess credit quality indicators and to determine appropriate loan classification and grading in accordance with applicable bank regulations. The Company's risk rating methodology assigns risk ratings ranging from 1 to 6, where a higher rating represents higher risk. The Company differentiates its lending portfolios into loans sharing common risk characteristics for which expected credit loss is measured on a pool basis and loans not sharing common risk characteristics for which credit loss is measured individually.

The below are descriptions of the credit quality indicators:
Excellent – Excellent rated loans are prime quality loans covered by highly liquid collateral with generous margins or supported by superior current financial conditions reflecting substantial net worth, relative to total credit extended, and based on assets of a stable and non-speculative nature whose values can be readily verified. Identified repayment source or cash flow is abundant and assured. Loans are secured with cash, cash equivalents, or collateral with very low loan to values. The borrower would qualify for unsecured debt and guarantors provide excellent secondary support to the relationship. The borrower has a long-term relationship with the Company, maintains high deposit balances and has an established payment history with the Company and an established business in an established industry.

Good – Good rated loans are adequately secured by readily marketable collateral or good financial condition characterized by liquidity, flexibility and sound net worth. Loans are supported by sound primary and secondary payment sources and timely and accurate financial information. The relationship is not quite as strong as a borrower that is assigned an excellent rating but still has a very strong liquidity position, low leverage, and track record of strong performance. These loans have a strong collateral position with limited risk to bank capital. The collateral will not materially lose value in a distressed liquidation. Guarantors provide additional secondary support to mitigate possible bank losses. The borrower has a long-term relationship















Page 26
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
with the Company with an established track record of payments; loans with shorter remaining loan amortization; deposit balances are consistent; loan payments could be made from cash reserves in the interim period; and source of income is coming from a stable industry.

Satisfactory – Satisfactory rated loans are loans to borrowers of average financial means not especially vulnerable to changes in economic or other circumstances, where the major support for the extension is sufficient collateral of a marketable nature, and the primary source of repayment is seen to be clear and adequate. The borrower's financial performance is consistent, ratios and trends are positive and the primary repayment source can clearly be identified and supported with acceptable financial information. The loan relationship could be vulnerable to changes in economic or industry conditions but have the ability to absorb unexpected issues. The loan collateral coverage is considered acceptable and guarantors can provide financial support but net worth might not be as liquid as a 1 or 2 rated relationship. The borrower has an established relationship with the Company. The relationship is making timely loan payments, any operating line is revolving and deposit balances are positive with limited to no overdrafts. Management and industry is considered stable.

Monitor – Monitor rated loans are identified by management as warranting special attention for a variety of reasons that may bear on ultimate collectability. This may be due to adverse trends, a particular industry, loan structure, or repayment that is dependent on projections, or a one-time occurrence. The relationship liquidity levels are minimal and the borrower’s leverage position is brought into question. The primary repayment source is showing signs of being stressed or is not proven. If the borrower performs as planned, the loan will be repaid. The collateral coverage is still considered acceptable but there might be some concern with the type of real estate securing the debt or highly dependent on chattel assets. Some loans may be better secured than others. Guarantors still provide some support but there is not an abundance of financial strength supporting the guaranty. A monitor credit may be appropriate when the borrower is experiencing rapid growth which is impacting liquidity levels and increasing debt levels. Other attributes to consider would include if the business is a start-up or newly acquired, if the relationship has significant financing relationships with other financial institutions, the quality of financial information being received, management depth of the company, and changes to the business model. The track history with the Company has some deficiencies such as slow payments or some overdrafts.

Special Mention – Special mention rated loans are supported by a marginal payment capacity and are marginally protected by collateral.  There are identified weaknesses that if not monitored and corrected may adversely affect the Company’s credit position.  A special mention credit would typically have a weakness in one of the general categories (cash flow, collateral position or payment history) but not in all categories. Potential indicators of a special mention would include past due payments, overdrafts, management issues, poor financial performance, industry issues, or the need for additional short-term borrowing. The ability to continue to make payments is in question; there are “red flags” such as past due payments, non-revolving credit lines, overdrafts, and the inability to sell assets. The borrower is experiencing delinquent taxes, legal issues, etc., obtaining financial information has become a challenge, collateral coverage is marginal at best, and the value and condition could be brought into question. Collateral document deficiencies have been noted and if not addressed, could become material. Guarantors provide minimal support for this relationship. The credit may include an action plan or follow up established in the asset quality process. There is a change in the borrower’s communication pattern. Industry issues may be impacting the relationship. Adverse credit scores or history of payment deficiencies could be noted.

Substandard – Substandard loans are not adequately supported by the paying capacity of the borrower and may be inadequately collateralized.  These loans have a well-defined weakness or weaknesses.  Full repayment of the loan(s) according to the original terms and conditions is in question or not expected. For these loans, it is more probable than not that the Company could sustain some loss if the deficiency(ies) is not corrected. There are identified shortfalls in the primary repayment source such as carry over debt, past due payments, and overdrafts. Obtaining quality and timely financial information is a weakness. The loan is under secured with exposure that could impact the Company's capital. It appears the liquidation of collateral has become the repayment source. The collateral may be difficult to foreclose or have little to no value. Collateral documentation deficiencies have been noted during the review process. Guarantor(s) provide minimal to no support of the relationship. The borrower’s communication with the Company continues to decrease and the borrower is not addressing the situation. There is some concern about the borrower’s ability and willingness to repay the loans. Problems may be the result of external issues such as economic or industry related issues.


The following tables present total loans by risk categories and gross charge-offs by year of origination as of September 30, 2025 (amounts in thousands):















Page 27
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
September 30, 2025Agricultural
20252024202320222021PriorRevolving Loans Amortized Cost BasisTotal
Excellent$300 $620 $64 $632 $— $728 $5,055 $7,399 
Good1,227 733 1,005 1,206 153 52 11,501 15,877 
Satisfactory8,129 4,691 2,080 4,487 899 315 23,876 44,477 
Monitor6,456 1,620 1,401 642 412 41 20,582 31,154 
Special Mention2,988 1,424 635 1,055 102 417 6,565 13,186 
Substandard1,824 472 311 425 — — 2,357 5,389 
Total$20,924 $9,560 $5,496 $8,447 $1,566 $1,553 $69,936 $117,482 
Current-period gross write offs$— $35 $— $3 $— $— $— $39 
Commercial and Financial
Excellent$318 $338 $129 $137 $60 $— $9,709 $10,691 
Good7,501 7,990 5,917 11,067 1,680 87 20,109 54,351 
Satisfactory29,096 14,427 16,145 15,520 7,150 1,030 61,621 144,989 
Monitor14,922 12,687 7,100 8,639 2,270 78 29,899 75,595 
Special Mention2,121 4,501 2,325 590 100 1 4,652 14,290 
Substandard3,023 1,824 630 132 1,185 465 853 8,112 
Total$56,981 $41,767 $32,246 $36,085 $12,445 $1,661 $126,843 $308,028 
Current-period gross write offs$359 $616 $53 $— $46 $— $58 $1,132 
Real Estate: Construction, 1 to 4 Family Residential
Excellent$— $— $— $— $— $— $12 $12 
Good— 1,721 — — — — 13,751 15,472 
Satisfactory1,074 644 — 1,159 — — 43,406 46,283 
Monitor986 938 — — — — 18,242 20,166 
Special Mention528 — — — — — 1,568 2,096 
Substandard740 132 — — — — — 872 
Total$3,328 $3,435 $— $1,159 $— $— $76,979 $84,901 
Current-period gross write offs$42 $283 $— $— $— $— $7 $332 
Real Estate: Construction, Land Development and Commercial
Excellent$181 $— $— $— $— $135 $485 $801 
Good301 1,343 — — 27 88 19,294 21,053 
Satisfactory21,531 10,850 1,757 2,428 3,076 131 69,392 109,165 
Monitor5,190 2,002 1,162 303 317 — 115,675 124,649 
Special Mention351 2,506 — 28 1,119 43 31,800 35,847 
Substandard424 149 216 — — — — 789 
Total$27,978 $16,850 $3,135 $2,759 $4,539 $397 $236,646 $292,304 
Current-period gross write offs$8 $— $11 $— $— $— $— $19 















Page 28
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
Real Estate: Mortgage, Farmland
September 30, 202520252024202320222021PriorRevolving Loans Amortized Cost BasisTotal
Excellent$1,212 $1,424 $1,620 $4,506 $1,603 $296 $65 $10,726 
Good5,742 4,476 4,358 13,649 12,578 1,633 3,249 45,685 
Satisfactory25,739 14,784 19,543 42,625 26,526 11,553 14,907 155,677 
Monitor5,695 2,209 12,026 15,110 3,321 1,859 4,132 44,352 
Special Mention1,037 — 3,137 3,319 1,432 543 3,061 12,529 
Substandard2,650 247 827 67 — 157 — 3,948 
Total$42,075 $23,140 $41,511 $79,276 $45,460 $16,041 $25,414 $272,917 
Current-period gross write offs$— $— $— $— $— $— $— $— 
Real Estate: Mortgage, 1 to 4 Family First Liens
Excellent$2,822 $— $731 $2,900 $1,618 $611 $220 $8,902 
Good12,907 9,480 10,110 14,703 5,856 13,753 4,486 71,295 
Satisfactory185,012 75,283 142,995 253,548 136,625 195,149 13,316 1,001,928 
Monitor16,423 8,392 11,440 29,706 13,526 20,676 9,820 109,983 
Special Mention1,562 3,549 4,425 11,322 5,727 7,051 1,226 34,862 
Substandard483 849 3,921 3,477 4,298 7,796 226 21,050 
Total$219,209 $97,553 $173,622 $315,656 $167,650 $245,036 $29,294 $1,248,020 
Current-period gross write offs$— $97 $178 $108 $107 $28 $— $518 
Real Estate: Mortgage, 1 to 4 Family Junior Liens
Excellent$— $— $— $12 $— $— $143 $155 
Good21 — — 237 — 644 3,957 4,859 
Satisfactory11,634 3,232 6,687 9,873 6,688 10,169 81,373 129,656 
Monitor300 721 418 553 573 791 2,863 6,219 
Special Mention15 113 235 406 294 190 1,111 2,364 
Substandard— 208 367 93 46 474 804 1,992 
Total$11,970 $4,274 $7,707 $11,174 $7,601 $12,268 $90,251 $145,245 
Current-period gross write offs$— $1 $105 $21 $17 $84 $17 $245 
Real Estate: Mortgage, Multi-Family
Excellent$5,451 $— $— $6,135 $5,764 $4,469 $— $21,820 
Good7,214 442 32,689 53,649 12,150 19,215 12,826 138,185 
Satisfactory57,581 12,580 22,461 48,680 19,332 6,934 20,130 187,698 
Monitor32,233 9,191 4,109 17,879 23,242 2,318 30,069 119,041 
Special Mention1,397 1,798 2,955 6,875 8,461 1,695 1,638 24,819 
Substandard— 143 — 1,740 937 — — 2,819 
Total$103,875 $24,154 $62,214 $134,958 $69,886 $34,631 $64,663 $494,382 
Current-period gross write offs$— $— $— $100 $100 $— $— $200 















Page 29
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
Real Estate: Mortgage, Commercial
September 30, 202520252024202320222021PriorRevolving Loans Amortized Cost BasisTotal
Excellent$12,740 $1,042 $— $— $4,250 $94 $3,908 $22,034 
Good29,037 19,280 6,331 16,792 14,690 6,062 9,480 101,672 
Satisfactory45,464 29,360 23,060 29,917 21,744 17,737 40,223 207,505 
Monitor21,426 30,265 6,325 18,389 12,781 10,885 43,896 143,967 
Special Mention10,406 7,831 2,405 8,354 3,198 156 2 32,351 
Substandard1,582 2,053 1,797 821 1,643 2,419 295 10,611 
Total$120,655 $89,831 $39,918 $74,273 $58,306 $37,353 $97,804 $518,140 
Current-period gross write offs$162 $— $— $— $735 $8 $— $905 
Loans to Individuals
Excellent$— $— $— $— $— $— $— $— 
Good44 54 — 3 — — 2 103 
Satisfactory21,089 3,814 3,963 1,705 549 113 201 31,434 
Monitor72 57 85 40 21 — 5 280 
Special Mention182 108 128 22 — — 2 442 
Substandard10 55 36 35 76 — — 212 
Total$21,397 $4,088 $4,212 $1,805 $646 $113 $210 $32,471 
Current-period gross write offs$889 $78 $118 $12 $— $8 $10 $1,115 
Obligations of State and Political Subdivisions
Excellent$— $— $— $— $— $2,682 $— $2,682 
Good— — — — — 15,545 3,040 18,585 
Satisfactory295 813 1,334 1,924 598 6,753 1,355 13,072 
Monitor— 433 — 762 161 2,564 2,836 6,756 
Special Mention— — — 308 — 447 1 756 
Substandard— — — — — 275 — 275 
Total$295 $1,246 $1,334 $2,994 $759 $28,266 $7,232 $42,126 
Current-period gross write offs$— $— $— $— $— $— $— $— 
Totals
Excellent$23,024 $3,424 $2,544 $14,322 $13,295 $9,015 $19,597 $85,221 
Good63,994 45,519 60,410 111,306 47,134 57,079 101,695 487,137 
Satisfactory406,644 170,478 240,025 411,866 223,187 249,884 369,800 2,071,884 
Monitor103,703 68,515 44,066 92,023 56,624 39,212 278,019 682,162 
Special Mention20,587 21,830 16,245 32,279 20,433 10,543 51,626 173,543 
Substandard10,736 6,132 8,105 6,790 8,185 11,586 4,535 56,069 
Total$628,688 $315,898 $371,395 $668,586 $368,858 $377,319 $825,272 $3,556,016 
Current-period gross write offs$1,460 $1,110 $465 $244 $1,005 $128 $94 $4,505 
























Page 30
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
The following tables present total loans by risk categories and gross charge-offs by year of origination as of December 31, 2024 (amounts in thousands):
Agricultural
December 31, 202420242023202220212020PriorRevolving Loans Amortized Cost BasisTotal
Excellent$1,039 $74 $683 $— $35 $— $3,935 $5,766 
Good3,418 1,537 1,141 227 187 — 8,431 14,941 
Satisfactory10,494 3,343 4,978 1,694 926 304 33,609 55,348 
Monitor4,418 2,008 3,157 498 222 177 15,275 25,755 
Special Mention3,085 985 1,203 140 59 495 4,556 10,523 
Substandard2,610 407 456 56 — — 2,816 6,345 
Total$25,064 $8,354 $11,618 $2,615 $1,429 $976 $68,622 $118,678 
Gross write-offs for period$652 $7 $4 $1 $— $— 5 $669 
Commercial and Financial
Excellent$781 $131 $220 $120 $266 $— $7,438 $8,956 
Good5,983 17,751 8,831 3,932 550 1,277 16,137 54,461 
Satisfactory21,092 22,891 22,225 9,804 3,706 384 55,701 135,803 
Monitor19,828 9,350 11,985 3,559 2,034 84 28,135 74,975 
Special Mention5,875 3,187 932 353 48 1 3,721 14,117 
Substandard4,972 1,173 188 1,309 582 358 2,023 10,605 
Total$58,531 $54,483 $44,381 $19,077 $7,186 $2,104 $113,155 $298,917 
Gross write-offs for period$1,109 $1,029 $202 $117 $36 $— $75 $2,568 
Real Estate: Construction, 1 to 4 Family Residential
Excellent$— $— $— $— $— $— $10,366 $10,366 
Good— — — — — — 7,657 7,657 
Satisfactory430 — — — — — 35,078 35,508 
Monitor757 1,246 — — — — 19,669 21,672 
Special Mention310 1,351 — — — — 1,432 3,093 
Substandard384 740 — — — — 31 1,155 
Total$1,881 $3,337 $— $— $— $— $74,233 $79,451 
Gross write-offs for period$38 $552 $44 $— $— $— $— $634 
Real Estate: Construction, Land Development and Commercial
Excellent$910 $— $— $— $— $87 $880 $1,877 
Good1,464 1,346 548 — 947 243 1,721 6,269 
Satisfactory18,468 7,649 3,043 4,525 263 744 109,998 144,690 
Monitor5,433 2,214 525 1,387 129 — 111,813 121,501 
Special Mention1,768 — 79 — 45 — 667 2,559 
Substandard164 456 2,073 — — — — 2,693 
Total$28,207 $11,665 $6,268 $5,912 $1,384 $1,074 $225,079 $279,589 
Gross write-offs for period$18 $76 $— $— $— $11 $— $105 















Page 31
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
Real Estate: Mortgage, Farmland
December 31, 202420242023202220212020PriorRevolving Loans Amortized Cost BasisTotal
Excellent$1,805 $1,770 $3,734 $1,734 $127 $— $80 $9,250 
Good4,444 5,313 15,354 13,357 4,323 540 7,030 50,361 
Satisfactory20,496 26,971 45,687 30,119 14,971 7,944 13,616 159,804 
Monitor7,066 7,689 17,987 2,365 3,577 298 2,629 41,611 
Special Mention— 3,243 2,581 1,389 104 193 3,211 10,721 
Substandard2,188 1,353 67 — 205 208 — 4,021 
Total$35,999 $46,339 $85,410 $48,964 $23,307 $9,183 $26,566 $275,768 
Gross write-offs for period$— $37 $2 $— $— $— $— $39 
Real Estate: Mortgage, 1 to 4 Family First Liens
Excellent$3,575 $6,675 $9,533 $1,324 $209 $562 $1 $21,879 
Good2,730 3,070 9,977 4,325 8,648 11,667 3,887 44,304 
Satisfactory91,334 168,690 284,347 151,680 102,050 139,948 11,639 949,688 
Monitor10,389 13,992 28,998 17,758 14,004 12,974 10,236 108,351 
Special Mention2,253 3,333 11,620 5,163 3,900 4,147 2,467 32,883 
Substandard887 2,143 2,536 4,360 1,618 5,091 343 16,978 
Total$111,168 $197,903 $347,011 $184,610 $130,429 $174,389 $28,573 $1,174,083 
Gross write-offs for period$41 $209 $238 $167 $27 $31 $27 $740 
Real Estate: Mortgage, 1 to 4 Family Junior Liens
Excellent$— $— $— $— $— $— $13 $13 
Good— — 259 — 393 413 3,411 4,476 
Satisfactory6,394 8,103 11,301 7,857 5,692 8,055 80,822 128,224 
Monitor678 363 561 514 276 134 3,176 5,702 
Special Mention251 128 322 175 94 193 830 1,993 
Substandard27 166 98 124 29 123 575 1,142 
Total$7,350 $8,760 $12,541 $8,670 $6,484 $8,918 $88,827 $141,550 
Gross write-offs for period$— $152 $84 $87 $25 $56 $7 $411 
Real Estate: Mortgage, Multi-Family
Excellent$— $— $5,541 $2,857 $8,048 $79 $1 $16,526 
Good— 30,128 52,477 15,370 18,459 8,104 10,561 135,099 
Satisfactory22,149 22,371 62,472 31,371 15,644 9,854 17,865 181,726 
Monitor7,742 23,638 25,064 26,454 17,641 1,078 25,928 127,545 
Special Mention1,819 2,979 968 9,771 3,172 — 5,479 24,188 
Substandard634 — 6,994 50 — — — 7,678 
Total$32,344 $79,116 $153,516 $85,873 $62,964 $19,115 $59,834 $492,762 
Gross write-offs for period$— $— $— $21 $— $— $— $21 
Real Estate: Mortgage, Commercial
Excellent$1,529 $1,389 $— $2,066 $12,428 $248 $3,858 $21,518 
Good12,665 6,703 19,335 17,547 16,848 6,463 16,962 96,523 
Satisfactory39,520 25,770 33,941 25,819 33,124 15,714 40,798 214,686 
Monitor50,909 7,483 18,613 13,887 9,519 7,853 27,534 135,798 
Special Mention4,792 3,199 8,843 2,658 527 320 968 21,307 
Substandard3,050 74 1,053 2,121 1,571 81 296 8,246 
Total$112,465 $44,618 $81,785 $64,098 $74,017 $30,679 $90,416 $498,078 
Gross write-offs for period$61 $3 $8 $109 $5 $— $17 $203 















Page 32
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
Loans to Individuals
December 31, 202420242023202220212020PriorRevolving Loans Amortized Cost BasisTotal
Excellent$— $— $— $— $— $— $1 $1 
Good147 70 4 22 — — 1 244 
Satisfactory21,312 6,988 3,265 1,413 397 41 246 33,662 
Monitor119 287 96 33 — — 12 547 
Special Mention279 124 34 11 — — 1 449 
Substandard80 68 48 5 — 192 5 398 
Total$21,937 $7,537 $3,447 $1,484 $397 $233 $266 $35,301 
Gross write-offs for period$1,084 $356 $45 $5 $— $— $— $1,490 
Obligations of State and Political Subdivisions
Excellent$— $— $— $— $— $3,138 $— $3,138 
Good— — — — 1,631 15,853 3,103 20,587 
Satisfactory1,274 1,352 1,481 759 1,756 4,375 1,734 12,731 
Monitor— — 1,038 — 505 406 — 1,949 
Special Mention— — — — — 490 — 490 
Substandard— — 76 — 275 1,821 2,927 5,099 
Total$1,274 $1,352 $2,595 $759 $4,167 $26,083 $7,764 $43,994 
Gross write-offs for period$— $— $— $— $— $— $— $— 
Totals
Excellent$9,639 $10,039 $19,711 $8,101 $21,113 $4,114 $26,573 $99,290 
Good30,851 65,918 107,926 54,780 51,986 44,560 78,901 434,922 
Satisfactory252,963 294,128 472,740 265,041 178,529 187,363 401,106 2,051,870 
Monitor107,339 68,270 108,024 66,455 47,907 23,004 244,407 665,406 
Special Mention20,432 18,529 26,582 19,660 7,949 5,839 23,332 122,323 
Substandard14,996 6,580 13,589 8,025 4,280 7,874 9,016 64,360 
Total$436,220 $463,464 $748,572 $422,062 $311,764 $272,754 $783,335 $3,438,171 
Gross write-offs for period$3,002 $2,421 $627 $508 $93 $98 131 $6,880 
















Page 33
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
Past due loans as of September 30, 2025 and December 31, 2024 were as follows:
 30 - 59 Days
Past Due		60 - 89 Days
Past Due		90 Days
or More
Past Due		Total Past
Due		CurrentTotal
Loans
Receivable		Accruing Loans
Past Due 90
Days or More
 (Amounts In Thousands)
September 30, 2025
Agricultural$511 $45 $1,046 $1,602 $115,880 $117,482 $— 
Commercial and financial1,743 580 1,379 3,702 304,326 308,028 — 
Real estate:
Construction, 1 to 4 family residential1,281 — 132 1,413 83,488 84,901 — 
Construction, land development and commercial2,130 — — 2,130 290,174 292,304 — 
Mortgage, farmland103 138 727 968 271,949 272,917 — 
Mortgage, 1 to 4 family first liens2,147 4,399 3,373 9,919 1,238,101 1,248,020 25 
Mortgage, 1 to 4 family junior liens211 171 98 480 144,765 145,245 8 
Mortgage, multi-family3,491 708 143 4,342 490,040 494,382 — 
Mortgage, commercial1,691 261 1,915 3,867 514,273 518,140 — 
Loans to individuals239 113 — 352 32,119 32,471 — 
Obligations of state and political subdivisions— — — — 42,126 42,126 — 
 $13,547 $6,415 $8,813 $28,775 $3,527,241 $3,556,016 $33 
December 31, 2024       
Agricultural$289 $— $881 $1,170 $117,508 $118,678 $— 
Commercial and financial831 51 704 1,586 297,331 298,917 147 
Real estate:   
Construction, 1 to 4 family residential1,803 205 714 2,722 76,729 79,451 — 
Construction, land development and commercial2,497 — 1,947 4,444 275,145 279,589 — 
Mortgage, farmland203 — 67 270 275,498 275,768 — 
Mortgage, 1 to 4 family first liens11,701 4,583 3,206 19,490 1,154,593 1,174,083 719 
Mortgage, 1 to 4 family junior liens426 75 2 503 141,047 141,550 — 
Mortgage, multi-family186 — — 186 492,576 492,762 — 
Mortgage, commercial416 3,195 2,223 5,834 492,244 498,078 — 
Loans to individuals372 101 — 473 34,828 35,301 — 
Obligations of state and political subdivisions— — — — 43,994 43,994 — 
 $18,724 $8,210 $9,744 $36,678 $3,401,493 $3,438,171 $866 

















Page 34
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
Certain nonaccrual loan information by loan type at September 30, 2025 and December 31, 2024, was as follows:

 September 30, 2025December 31, 2024
 Total Non-accrual
loans		Nonaccrual with no ACLTotal Non-
accrual
loans		Nonaccrual with no ACL
 (Amounts In Thousands)(Amounts In Thousands)
Agricultural$1,046 $1,046 $909 $909 
Commercial and financial2,658 2,658 1,326 1,326 
Real estate: 
Construction, 1 to 4 family residential686 686 714 651 
Construction, land development and commercial556 556 2,111 2,111 
Mortgage, farmland727 727 1,225 1,225 
Mortgage, 1 to 4 family first liens7,557 7,557 6,361 5,958 
Mortgage, 1 to 4 family junior liens167 167 236 236 
Mortgage, multi-family1,819 1,819 7,195 7,195 
Mortgage, commercial3,403 3,403 3,849 3,849 
Loans to individuals— — — — 
Obligations of state and political subdivisions— — — — 
 $18,619 $18,619 $23,926 $23,460 
Loans 90 days or more past due that are still accruing interest decreased $0.83 million from December 31, 2024 to September 30, 2025. As of September 30, 2025, there were 2 accruing loans past due 90 days or more with an average loan balance of $0.03 million. There were 5 accruing loans past due 90 days or more as of December 31, 2024 with an average loan balance of $0.17 million. The accruing loans past due 90 days or more balances are believed to be adequately collateralized and the Company expects to collect all principal and interest as contractually due under these loans. There was no interest income recognized on nonaccrual loans for the nine months ended September 30, 2025 and year ended December 31, 2024.

The allowance for credit losses incorporates an estimate of lifetime expected credit losses and is recorded on each asset upon asset origination or acquisition. The starting point for the estimate of the allowance for credit losses is historical loss information, which includes losses from modifications of receivables to borrowers experiencing financial difficulty. An assessment of whether a borrower is experiencing financial difficulty is made on the date of a modification.

Because the effect of most modifications made to borrowers experiencing financial difficulty is already included in the allowance for credit losses because of the measurement methodologies used to estimate the allowance, a change to the allowance for credit losses is generally not recorded upon modification.

In some cases, the Company will modify a certain loan by providing multiple types of concessions. Typically, one type of concession, such as a term extension, is granted initially. If the borrower continues to experience financial difficulty, another concession, such as principal forgiveness, may be granted.



















Page 35
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
The following table shows the amortized cost basis at the end of the reporting period of the loans modified to borrowers experiencing financial difficulty, disaggregated by class of financing receivable and type of concession granted (numbers in thousands):

Loan Modifications Made to Borrowers Experiencing Financial Difficulty
Three months ended September 30, 2025Three months ended September 30, 2024
Amortized Cost Basis% of Total Class of Financing ReceivableAmortized Cost Basis % of Total Class of Financing Receivable
Loan Type
Agricultural— None—%$2,403 Term extension2.15%
Mortgage, commercial142 Term extension0.03%— None—%
Commercial and financial981 Term extension0.32%— None—%
Total$1,123 $2,403 
Nine months ended September 30, 2025Nine months ended September 30, 2024
Amortized Cost Basis% of Total Class of Financing ReceivableAmortized Cost Basis% of Total Class of Financing Receivable
Loan Type
Mortgage, farmland$— None—%$1,699 
6 month payment deferral
0.62%
Construction, 1 to 4 family residential150 Term extension0.18%— None—%
Agricultural$— None—%2,403 Term extension2.15%
Mortgage, 1 to 4 family first liens176 Term extension0.01%— None—%
Mortgage, commercial142 Term extension0.03%426 Term extension0.09%
Construction, land development and commercial191 Term extension0.07%— None—%
Commercial and financial1,737 Term extension0.56%662 Term extension0.22%
Total$2,396 $5,190 






















Page 36
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)




The following table describes the financial effect of the modifications made to borrowers experiencing financial difficulty:
Three months ended September 30, 2025Three months ended September 30, 2024
Loan TypeFinancial EffectLoan TypeFinancial Effect
AgriculturalNoneAgricultural
Added a weighted-average 5.58 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Commercial and financial
Added a weighted-average 0.59 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Commercial and financialNone
Mortgage, commercial
Added a weighted-average 4.96 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Mortgage, commercialNone
Nine months ended September 30, 2025Nine months ended September 30, 2024
Loan TypeFinancial Effect Loan TypeFinancial Effect
Mortgage, farmlandNoneMortgage, farmlandProvided a payment deferral, which temporarily reduced monthly payment amounts for the borrowers.
AgriculturalNoneAgricultural
Added a weighted-average 5.58 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Mortgage, 1 to 4 family first liens
Added a weighted-average 0.59 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Mortgage, 1 to 4 family first liensNone
Construction, 1 to 4 family residential
Added a weighted-average 0.82 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Construction, 1 to 4 family residentialNone
Construction, land development and commercial
Added a weighted-average 0.92 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Construction, land development and commercialNone
Mortgage, commercial
Added a weighted-average 4.96 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Mortgage, commercialProvided interest only payments, which temporarily reduced monthly payment amounts for the borrowers.
Commercial and financial
Added a weighted-average 1.03 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Commercial and financial
Added a weighted-average 1.63 years to the life of loans, which reduced monthly payment amounts for the borrowers.















Page 37
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)

Upon the Company's determination that a modified loan (or portion of a loan) has subsequently been deemed uncollectible, the loan (or a portion of the loan) is written off. Therefore, the amortized cost basis of the loan is reduced by the uncollectible amount and the allowance for credit losses is adjusted by the same amount.

There were no financing receivables that had a payment default during the period and were modified in the 12 months before default to borrowers experiencing financial difficulty as of September 30, 2025 and for the nine months ending September 30, 2024.

The Company closely monitors the performance of the loans that are modified to borrowers experiencing financial difficulty to understand the effectiveness of its modification efforts. The following table depicts the performance of loans that have been modified in the last 12 months (numbers in thousands):
September 30, 2025 Payment Status (Amortized Cost Basis)
Current30-89 Days Past Due90+ Days Past Due
Loan Type
Mortgage, 1 to 4 family first liens$176 $— $— 
Agricultural2,574 — — 
Mortgage, commercial142 — — 
Construction, 1 to 4 family residential150 — — 
Construction, land development and commercial1,563 — — 
Commercial and financial1,737 — — 
$6,342 $— $— 
September 30, 2024 Payment Status (Amortized Cost Basis)
Current30-89 Days Past Due90+ Days Past Due
Loan Type
Mortgage, farmland$1,699 $— $— 
Agricultural2,403 — — 
Mortgage, commercial738 — — 
Commercial and financial246 416 — 
$5,086 $416 $— 



















Page 38
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
The following table presents the amortized cost basis of collateral dependent loans, by the primary collateral type, which are individually evaluated to determine expected credit losses, and the related ACL allocated to these loans:
Primary Type of Collateral
Real EstateAccounts ReceivableEquipmentOtherTotalACL Allocation
(Amounts In Thousands)
September 30, 2025
Agricultural$2,842 $— $162 $— $3,004 $— 
Commercial and financial4,757 — — — 4,757 — 
Real estate:
Construction, 1 to 4 family residential776 — — — 776 — 
Construction, land development and commercial1,928 — — — 1,928 — 
Mortgage, farmland3,263 — — — 3,263 — 
Mortgage, 1 to 4 family first liens7,757 — — — 7,757 — 
Mortgage, 1 to 4 family junior liens175 — — — 175 — 
Mortgage, multi-family1,819 — — — 1,819 — 
Mortgage, commercial4,787 — — — 4,787 — 
Loans to individuals— — — — — — 
Obligations of state and political subdivisions— — — — — — 
$28,104 $— $162 $— $28,266 $— 

Primary Type of Collateral
Real EstateAccounts ReceivableEquipmentOtherTotalACL Allocation
(Amounts In Thousands)
December 31, 2024
Agricultural$2,709 $— $200 $— $2,909 $— 
Commercial and financial2,370 — 26 — 2,396 — 
Real estate:
Construction, 1 to 4 family residential714 — — — 714 — 
Construction, land development and commercial3,502 — — — 3,502 — 
Mortgage, farmland3,820 — — — 3,820 — 
Mortgage, 1 to 4 family first liens7,080 — — — 7,080 30 
Mortgage, 1 to 4 family junior liens236 — — — 236 — 
Mortgage, multi-family7,195 — — — 7,195 — 
Mortgage, commercial5,451 — — — 5,451 — 
Loans to individuals192 — — — 192 192 
Obligations of state and political subdivisions— — — — — — 
$33,269 $— $226 $— $33,495 $222 
















Page 39
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
The changes in the ACL in 2025 compared to December 31, 2024 is the result of the following factors: changes in the economic factors used, specifically management's Iowa unemployment forecast, resulted in increases to the ACL with Iowa unemployment increasing throughout the third quarter; increase in loan volume which resulted in an increase; changes in prepayment and curtailment rates resulting in an increase; no change in the individually analyzed loans reserve; changes in qualitative factors determined necessary by management which resulted in an increase.

The extent to which collateral secures collateral-dependent loans is provided in the previous individually analyzed loans table and changes in the extent to which collateral secures its collateral-dependent loans are described below. Collateral-dependent loans decreased $5.23 million from December 31, 2024 to September 30, 2025.  Collateral-dependent loans include any loan that has been placed on nonaccrual status, accruing loans past due 90 days or more, and loans made to borrowers with financial difficulties. Collateral-dependent loans also include loans that, based on management’s evaluation of current information and events, the Company expects to be unable to collect in full according to the contractual terms of the original loan agreement.  Collateral-dependent loans were 0.79% of loans held for investment as of September 30, 2025 and 0.97% as of December 31, 2024. 

The Company regularly reviews a substantial portion of the loans in the portfolio and assesses whether the loans share common risk characteristics for which expected credit loss is measured on a pool basis or if the loans do not share common risk characteristics and therefore expected credit loss is measured on an individual loan basis.  If the loans are assessed for credit losses on an individual basis, the Company determines if a specific allowance is appropriate.  In addition, the Company's management also reviews and, where determined necessary, provides allowances for particular loans based upon (1) reviews of specific borrowers and (2) management’s assessment of areas that management considers are of higher credit risk, including loans that have been restructured or modified to a borrower experiencing financial difficulties.  Loans that are determined not to be collateral-dependent and for which there are no specific allowances are classified into one or more risk categories and expected credit loss is measured on a pool basis. See Note 1 for further discussion of the allowance for credit losses for loans held for investment.

Specific allowances for credit losses on loans assessed individually are established if the loan balances exceed the net present value of the relevant future cash flows or the fair value of the relevant collateral based on updated appraisals and/or updated collateral analysis for the properties if the loan is collateral dependent.  The Company may recognize a charge off or record a specific allowance related to an individually analyzed loan if there is a collateral shortfall or it is unlikely the borrower can make all principal and interest payments as contractually due.

For loans that are collateral-dependent, losses are evaluated based on the portion of a loan that exceeds the fair market value of the collateral.  In general, this is the amount that the carrying value of the loan exceeds the related appraised value less estimated costs to sell the collateral.  Generally, it is the Company’s policy not to rely on appraisals that are older than one year prior to the date the credit loss is being measured.  The most recent appraisal values may be adjusted if, in the Company’s judgment, experience and other market data indicate that the property’s value, use, condition, exit market or other variables affecting its value may have changed since the appraisal was performed. The charge off or loss adjustment supported by an appraisal is considered the minimum charge off.  Any adjustments made to the appraised value are to provide an additional charge off or specific reserve based on the applicable facts and circumstances.  In instances where there is an estimated decline in value, a specific reserve may be provided or a charge off taken pending confirmation of the amount of the loss from an updated appraisal.  Upon receipt of the new appraisals, an additional specific reserve may be provided or charge off taken based on the appraised value of the collateral.  On average, appraisals are obtained within one month of order.

Note 6.Leases

The Bank leases certain of its branch offices, parking facilities and certain equipment under operating leases. The leases have remaining lease terms of 2 years to 9 years, some of which include options to extend the leases for up to 5 years, and some of which include options to terminate the leases within 3 years. As the options are reasonably certain to be exercised, they are recognized as part of the right-of-use assets and lease liabilities.

For the three months ended September 30, 2025 and 2024 total operating lease expense was $0.11 million and $0.14 million respectively and for the nine months ended September 30, 2025 and 2024, total operating lease expense was $0.35 million and $0.42 million respectively, and is included in occupancy expenses in the consolidated statements of income. Included in this for the nine months ended September 30, 2025 and 2024 were $0.33 million and $0.35 million, respectively, of operating lease















Page 40
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
costs, $0.01 million and $0.02 million, respectively, of short term lease costs, and $0.01 million and $0.05 million, respectively, of variable lease costs.
For the nine months ended September 30, 2025 and 2024, cash paid for amounts included in the measurement of operating lease liabilities was $0.33 million and $0.35 million, respectively.
As of September 30, 2025 and December 31, 2024, operating lease right-of-use assets included in other assets was $1.67 million and $1.87 million respectively. Operating lease liabilities included in other liabilities were $1.77 million and $1.97 million as of September 30, 2025 and December 31, 2024. As of September 30, 2025 and December 31, 2024, the weighted average remaining lease term for operating leases was 7.19 years and 7.75 years, respectively, and the weighted average discount rate for operating leases was 3.68% and 3.68%, respectively. Discount rates used were determined from FHLB borrowing rates for comparable terms.
As of September 30, 2025, maturities of lease liabilities were as follows:
Year ending December 31:(Amounts In Thousands)
2025 (excluding the nine months ended September 30, 2025)$83 
2026335 
2027333 
2028295 
2029172 
Thereafter812 
Total lease payments2,030 
Less imputed interest(255)
Total operating lease liabilities$1,775 
















Page 41
Index
HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
Note 7.Fair Value Measurements
The carrying value and estimated fair values of the Company's financial instruments as of September 30, 2025 are as follows:
 September 30, 2025
 Carrying
Amount		Estimated Fair
Value		Readily
Available
Market
Prices(1)		Observable
Market
Prices(2)		Company
Determined
Market
Prices(3)
 (Amounts In Thousands)
Financial instrument assets:
Cash and cash equivalents$47,197 $47,197 $47,197 $— $— 
Investment securities962,763 962,763 271,843 690,920 — 
Loans held for sale3,618 3,618 — 3,618 — 
Loans, net of allowance for credit losses
Agricultural116,697 116,901 — — 116,901 
Commercial and financial297,123 296,411 — — 296,411 
Real estate:
Construction, 1 to 4 family residential84,579 85,045 — — 85,045 
Construction, land development and commercial289,691 290,016 — — 290,016 
Mortgage, farmland269,507 262,707 — — 262,707 
Mortgage, 1 to 4 family first liens1,225,904 1,174,470 — — 1,174,470 
Mortgage, 1 to 4 family junior liens139,991 138,912 — — 138,912 
Mortgage, multi-family491,157 475,030 — — 475,030 
Mortgage, commercial508,845 498,877 — — 498,877 
Loans to individuals31,601 30,760 — — 30,760 
Obligations of state and political subdivisions42,114 41,405 — — 41,405 
Accrued interest receivable25,258 25,258 — 25,258 — 
Total financial instrument assets$4,536,045 $4,449,370 $319,040 $719,796 $3,410,534 
Financial instrument liabilities     
Deposits     
Noninterest-bearing deposits$578,133 $578,133 $— $578,133 $— 
Interest-bearing deposits2,800,134 2,802,364 — 2,802,364 — 
Other short-term borrowings588,740 588,758 — 588,758 — 
Federal Home Loan Bank borrowings76,583 76,658 — 76,658 — 
Accrued interest payable3,658 3,658 — 3,658 — 
Total financial instrument liabilities$4,047,248 $4,049,571 $— $4,049,571 $— 
 Face Amount    
Financial instrument with off-balance sheet risk:     
Loan commitments$668,235 $— $— $— $— 
Letters of credit12,632 — — — — 
Total financial instrument liabilities with off-balance-sheet risk$680,867 $— $— $— $— 
(1)Considered Level 1 under Accounting Standards Codification (“ASC”) Topic 820, Fair Value Measurements and Disclosures (“ASC 820”).
(2)Considered Level 2 under ASC 820.
(3)Considered Level 3 under ASC 820 and are based on valuation models that use significant assumptions that are not observable in an active market.
The carrying value and estimated fair values of the Company's financial instruments as of December 31, 2024 are as follows:















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HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
 December 31, 2024
 Carrying
Amount		Estimated Fair
Value		Readily
Available
Market
Prices(1)		Observable
Market
Prices(2)		Company
Determined
Market
Prices(3)
 (Amounts In Thousands)
Financial instrument assets:
Cash and cash equivalents$123,399 $123,399 $123,399 $— $— 
Investment securities944,136 944,136 288,462 655,674 — 
Loans held for sale3,971 3,971 — 3,971 — 
Loans, net of allowance for credit losses     
Agricultural118,004 118,030 — — 118,030 
Commercial and financial288,700 286,047 — — 286,047 
Real estate:     
Construction, 1 to 4 family residential79,171 79,730 — — 79,730 
Construction, land development and commercial277,476 277,116 — — 277,116 
Mortgage, farmland272,516 260,578 — — 260,578 
Mortgage, 1 to 4 family first liens1,156,163 1,088,033 — — 1,088,033 
Mortgage, 1 to 4 family junior liens136,831 133,501 — — 133,501 
Mortgage, multi-family489,934 464,745 — — 464,745 
Mortgage, commercial490,553 468,119 — — 468,119 
Loans to individuals34,192 33,358 — — 33,358 
Obligations of state and political subdivisions43,981 41,715 — — 41,715 
Accrued interest receivable21,403 21,403 — 21,403 — 
Total financial instrument assets$4,480,430 $4,343,881 $411,861 $681,048 $3,250,972 
Financial instrument liabilities:     
Deposits     
Noninterest-bearing deposits$581,043 $581,043 $— $581,043 $— 
Interest-bearing deposits2,765,090 2,767,730 — 2,767,730 — 
Other short-term borrowings546,636 547,530 — 547,530 — 
Federal Home Loan Bank borrowings127,050 126,127 — 126,127 — 
Interest rate swaps93 93 93 
Accrued interest payable9,912 9,912 — 9,912 — 
Total financial instrument liabilities$4,029,824 $4,032,435 $— $4,032,435 $— 
 Face Amount    
Financial instrument with off-balance sheet risk:     
Loan commitments$586,775 $— $— $— $— 
Letters of credit13,867 — — — — 
Total financial instrument liabilities with off-balance-sheet risk$600,642 $— $— $— $— 
 Considered Level 1 under ASC 820.
(1)Considered Level 2 under ASC 820.
(2)Considered Level 3 under ASC 820 and are based on valuation models that use significant assumptions that are not observable in an active market.

Fair value of financial instruments:  FASB ASC 820, Fair Value Measurements and Disclosures (“ASC 820”) provides a single definition for fair value, a framework for measuring fair value and expanded disclosures concerning fair value.  Fair value is















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HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
defined under ASC 820 as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date.

The Company determines the fair market value of its financial instruments based on the fair value hierarchy established in ASC 820.  There are three levels of inputs that may be used to measure fair value as follows:

Level 1Quoted prices in active markets for identical assets or liabilities.
Level 2Observable inputs other than quoted prices included within Level 1.  Observable inputs include the quoted prices for similar assets or liabilities in markets that are not active and inputs other than quoted prices that are observable for the asset or liability.
Level 3Unobservable inputs supported by little or no market activity for financial instruments.  Level 3 assets and liabilities include financial instruments whose value is determined using pricing models, discounted cash flow methodologies, or similar techniques, as well as instruments for which the determination of fair value requires significant management judgment or estimation.

It is the Company’s policy to maximize the use of observable inputs and minimize the use of unobservable inputs when developing fair value measurements.  The Company is required to use observable inputs, to the extent available, in the fair value estimation process unless that data results from forced liquidations or distressed sales. 

The following is a description of valuation methodologies used for assets and liabilities recorded at fair value.

Investment securities available for sale:  Investment securities available for sale are recorded at fair value on a recurring basis.  Fair value measurement is based upon quoted prices, if available.  If a quoted price is not available, the fair value is obtained from benchmarking the security against similar securities. U.S. Treasury securities are considered Level 1 with the remaining securities considered Level 2.

The pricing for investment securities is obtained from an independent source.  There are no Level 3 investment securities owned by the Company.  The Company obtains an understanding of the independent source’s valuation methodologies used to determine fair value by level of security. The Company validates assigned fair values on a sample basis using an additional third-party provider pricing service to determine if the fair value measurement is reasonable. Due to the nature of our investment portfolio, we do not expect significant and unusual fluctuations as fair value changes primarily relate to interest rate changes.   No unusual fluctuations were identified during the nine months ended September 30, 2025. If a fluctuation requiring investigation was identified, the Company would research the change with the independent source or other available information.
Individually analyzed loans under ASC 326 CECL: See Note 1 for further discussion of individually analyzed loans under CECL.
A loan is considered to be non-performing when it is probable that all of the principal and interest due may not be collected according to its contractual terms. Generally, when a loan is considered non-performing, the amount of reserve is measured based on the fair value of the underlying collateral. The Company makes such measurements on all material loans deemed non-performing using the fair value of the collateral for collateral dependent loans or based on the present value of the estimated future cash flows of interest and principal discounted at the loans effective interest rate or the fair value of the loan if determinable. The fair value of collateral used by the Company is determined by obtaining an observable market price or by obtaining an appraised value from an independent, licensed or certified appraiser, using observable market data. This data includes information such as selling price of similar properties and capitalization rates of similar properties sold within the market, expected future cash flows or earnings of the subject property based on current market expectations, and other relevant factors. All appraised values are adjusted for market-related trends based on the Company's experience in sales and other appraisals of similar property types as well as estimated selling costs. These loans are considered Level 3 as the instruments used to determine fair market value require significant management judgment and estimation.
Foreclosed assets:  The Company does not record foreclosed assets at fair value on a recurring basis.  Foreclosed assets consist mainly of other real estate owned but may include other types of assets repossessed by the Company.  Foreclosed assets are adjusted to the lower of carrying value or fair value less the cost of disposal.   Fair value is generally based upon independent market prices or appraised values of the collateral, and may include a marketability discount as deemed necessary by















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HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
management based on its experience with similar types of real estate.  The value of foreclosed assets is evaluated periodically as a nonrecurring fair value adjustment.  Foreclosed assets are classified as Level 3.

Off-balance sheet instruments:  Fair values for outstanding letters of credit are based on fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the counterparties' credit standing.  The fair value of the outstanding letters of credit is not significant. Unfunded loan commitments are not valued since the loans are generally priced at market at the time of funding (Level 2).

Interest rate swap agreements: The fair value is estimated using forward-looking interest rate curves and is calculated using discounted cash flows that are observable or that can be corroborated by observable market data (Level 2).

Assets and Liabilities Recorded at Fair Value on a Recurring Basis
The table below represents the balances of assets and liabilities measured at fair value on a recurring basis:
 September 30, 2025
AssetsReadily
Available
Market
Prices(1)		Observable
Market Prices(2)		Company
Determined
Market
Prices(3)		Total at Fair
Value
Securities available for sale(Amounts In Thousands)
U.S. Treasury$271,843 $— $— $271,843 
State and political subdivisions— 407,046 — 407,046 
Mortgage-backed securities and collateralized mortgage obligations— 279,050 — 279,050 
Other securities (FHLB, FHLMC, FNMA and SBA)— 4,824 — 4,824 
Total$271,843 $690,920 $— $962,763 
 December 31, 2024
AssetsReadily
Available
Market
Prices(1)		Observable
Market Prices(2)		Company
Determined
Market
Prices(3)		Total at Fair
Value
Securities available for sale(Amounts In Thousands)
U.S. Treasury$288,462 $— $— $288,462 
State and political subdivisions— 362,736 — 362,736 
Mortgage-backed securities and collateralized mortgage obligations— 278,090 — 278,090 
Other securities (FHLB, FHLMC and FNMA)— 14,848 — 14,848 
Total$288,462 $655,674 $— $944,136 
Liabilities
Interest rate swaps$— $93 $— $93 
 Considered Level 1 under ASC 820.
(1)Considered Level 2 under ASC 820.
(2)Considered Level 3 under ASC 820 and are based on valuation models that use significant assumptions that are not observable in an active market.
There were no transfers between Levels 1, 2 or 3 during the nine months ended September 30, 2025 and the year ended December 31, 2024.















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HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
Assets and Liabilities Recorded at Fair Value on a Nonrecurring Basis

The Company is required to measure certain assets at fair value on a nonrecurring basis in accordance with GAAP.  These adjustments to fair value usually result from application of lower-of-cost-or-market accounting or write-downs of individual assets.  The valuation methodologies used to measure these fair value adjustments are described above.    The following tables present the Company’s assets that are measured at fair value on a nonrecurring basis.

 September 30, 2025
 Readily
Available
Market
Prices(1)		Observable
Market
Prices(2)		Company
Determined
Market
Prices(3)		Total at
Fair
Value
 (Amounts in Thousands)
Loans (4)
Agricultural$— $— $103 $103 
Commercial and financial— — 1,152 1,152 
Real Estate:
Construction, 1 to 4 family residential— — 72 72 
Construction, land development and commercial— — — — 
Mortgage, farmland— — — — 
Mortgage, 1 to 4 family first liens— — 2,080 2,080 
Mortgage, 1 to 4 family junior liens— — 43 43 
Mortgage, multi-family— — — — 
Mortgage, commercial— — 1,619 1,619 
Loans to individuals— — — — 
Foreclosed assets (5)— — — — 
Total$— $— $5,069 $5,069 
 
(1)Considered Level 1 under ASC 820.
(2)Considered Level 2 under ASC 820.
(3)Considered Level 3 under ASC 820 and are based on valuation models that use significant assumptions that are not observable in an active market.
(4)Represents carrying value and related write-downs of loans for which adjustments are based on the value of the collateral. The carrying value of loans fully-charged off is zero.
(5)Represents the fair value and related losses of foreclosed real estate and other collateral owned that were measured at fair value subsequent to their initial classification as foreclosed assets.
















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HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
Assets and Liabilities Recorded at Fair Value on a Nonrecurring Basis (continued)
 December 31, 2024
 Readily
Available
Market
Prices(1)		Observable
Market
Prices(2)		Company
Determined
Market
Prices(3)		Total at Fair
Value
 (Amounts in Thousands)
Loans (4)
Agricultural$— $— $1,837 $1,837 
Commercial and financial— — 324 324 
Real Estate:
Construction, 1 to 4 family residential— — 637 637 
Construction, land development and commercial— — — — 
Mortgage, farmland— — 2,707 2,707 
Mortgage, 1 to 4 family first liens— — 1,420 1,420 
Mortgage, 1 to 4 family junior liens— — — — 
Mortgage, multi-family— — 50 50 
Mortgage, commercial— — 1,708 1,708 
Loans to individuals— — — — 
Foreclosed assets (5)— — — — 
Total$— $— $8,683 $8,683 
(1)Considered Level 1 under ASC 820.
(2)Considered Level 2 under ASC 820.
(3)Considered Level 3 under ASC 820 and are based on valuation models that use significant assumptions that are not observable in an active market.
(4)Represents carrying value and related write-downs of loans for which adjustments are based on the value of the collateral. The carrying value of loans fully-charged off is zero.
(5)Represents the fair value and related losses of foreclosed real estate and other collateral owned that were measured at fair value subsequent to their initial classification as foreclosed assets.
















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HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)


Note 8.Stock Repurchase Program

On July 26, 2005, the Company’s Board of Directors authorized a program to repurchase up to a total of 1,500,000 shares of the Company’s common stock (the “2005 Stock Repurchase Program”).  On August 9, 2022, the Company’s Board of Directors authorized the expansion of the 2005 Stock Repurchase Program to allow an additional 750,000 shares for repurchase and the continuation through December 31, 2027. The Company expects the purchases pursuant to the 2005 Stock Repurchase Program to be made from time to time in private transactions at a price equal to the most recent quarterly independent appraisal of the shares of the Company’s common stock and with the Board reviewing the overall results of the 2005 Stock Repurchase Program on a quarterly basis.  All purchases made pursuant to the 2005 Stock Repurchase Program since its inception have been made on that basis.  The amount and timing of stock repurchases will be based on various factors, such as the Board’s assessment of the Company’s capital structure and liquidity, the amount of interest shown by shareholders in selling shares of stock to the Company at their appraised value, and applicable regulatory, legal and accounting factors.  The Company has purchased 1,962,471 shares of its common stock in privately negotiated transactions from August 1, 2005 through September 30, 2025.  Of these 1,962,471 shares, 46,055 shares were purchased during the quarter ended September 30, 2025, at an average price per share of $78.17.















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HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
Note 9. Commitments and Contingencies

Concentrations of credit risk:  The Company’s loans, commitments to extend credit, unused lines of credit and outstanding letters of credit have been granted to customers within the Company's market area.  Investments in securities issued by state and political subdivisions within the state of Iowa totaled approximately $155.93 million.  The concentrations of credit by type of loan are set forth in Note 5 to the Consolidated Financial Statements.  Outstanding letters of credit were granted primarily to commercial borrowers.  Although the Company has a diversified loan portfolio, a substantial portion of its debtors' ability to honor their contracts is dependent upon the economic conditions in Johnson, Linn, Washington and Iowa Counties, Iowa.

Contingencies:  In the normal course of business, the Company and its subsidiaries are subject to pending and threatened legal actions, some of which seek substantial relief or damages.  While the ultimate outcome of such legal proceedings cannot be predicted with certainty, after reviewing pending and threatened litigation with counsel, management believes at this time that the outcome of such litigation will not have a material adverse effect on the Company’s business, financial conditions, or results of operations.

Financial instruments with off-balance sheet risk:  The Company is a party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing needs of its customers. These financial instruments include commitments to extend credit, credit card participations and standby letters of credit.  These instruments involve, to varying degrees, elements of credit risk in excess of the amount recognized in the consolidated balance sheets.

The Company’s exposure to credit loss in the event of nonperformance by the other party to the financial instrument for commitments to extend credit, credit card participations and standby letters of credit is represented by the contractual amount of those instruments.  The Company uses the same credit policies in making commitments and conditional obligations as it does for on-balance sheet instruments.  A summary of the Company’s commitments at September 30, 2025 and December 31, 2024 is as follows:
 
 September 30, 2025December 31, 2024
 (Amounts In Thousands)
Firm loan commitments and unused portion of lines of credit:
Home equity loans$90,153 $84,715 
Credit cards79,584 76,671 
Commercial, real estate and home construction180,413 153,208 
Commercial lines and real estate purchase loans318,085 272,181 
Outstanding letters of credit12,632 13,867 
 
Note 10.Income Taxes

Federal income tax expense for the nine months ended September 30, 2025 and 2024 was computed using the consolidated effective federal tax rate.  The Company also recognized income tax expense pertaining to state franchise taxes payable individually by the subsidiary bank.  The Company files a consolidated tax return for federal purposes and separate tax returns for State of Iowa purposes.  The tax years ended December 31, 2024, 2023, and 2022 remain subject to examination by the Internal Revenue Service.  For state tax purposes, the tax years ended December 31, 2024, 2023, and 2022 remain open for examination.  There were no material unrecognized tax benefits at September 30, 2025  and December 31, 2024 and therefore no interest or penalties on unrecognized tax benefits has been recorded.  As of September 30, 2025, the Company does not anticipate any significant increase in unrecognized tax benefits during the twelve-month period ending September 30, 2026. Income taxes as a percentage of income before taxes were 20.10% for the nine months ended September 30, 2025 and 20.92% for the same period in 2024. 


Note 11.Derivative Financial Instruments

In the normal course of business, the Bank may use derivative financial instruments to manage its interest rate risk. These instruments carry varying degrees of credit, interest rate and market or liquidity risks. Derivative instruments are recognized as















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HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)
either assets or liabilities in the accompanying consolidated financial statements and are measured at fair value. The Bank’s objectives are to add stability to its net interest margin and to manage its exposure to movements in interest rates. The contract or notional amount of a derivative is used to determine, along with the other terms of the derivative, the amount to be exchanged between the counterparties. The Bank is exposed to credit risk in the event of nonperformance by counterparties to financial instruments. The Bank minimizes this risk by entering into derivative contracts with large, stable financial institutions. The Bank has not experienced any losses from nonperformance by counterparties. The Bank monitors counterparty risk in accordance with the provisions of ASC 815. In addition, the Bank’s interest rate-related derivative instruments contain language outlining collateral pledging requirements for each counterparty. Collateral must be posted when the market value exceeds certain threshold limits which are determined by credit ratings of each counterparty. The Bank entered into one interest rate swap agreement in November 2023 and was required to pledge a US Treasury in the amount of none and $250 thousand of collateral as of September 30, 2025 and December 31, 2024, respectively, due to the agreement expiring May 15, 2025.

Cash Flow Hedges: The Bank executed one forward-starting interest rate swap transaction on November 28, 2023. The interest rate swap transaction had an effective date of December 15, 2023, and an expiration date of May 15, 2025, effectively converting variable rate debt to fixed rate debt. For accounting purposes, this swap transaction was designated as a cash flow hedge of the changes in cash flows attributable to changes in the effective federal funds rate, the benchmark interest rate being hedged, associated with the interest payments made on an amount of the Bank’s debt principal equal to the then-outstanding swap notional amount. The underlying principal balance was matched to future advances related to a large customer construction project, however, the FHLB advances remained equal to the notional amount of the swap making it probable that sufficient effective federal funds rate based interest payments would exist through the maturity date of the swap.

The table below identifies the balance sheet category and fair value of the Bank’s derivative instrument designated as a cash flow hedge as of September 30, 2025 and December 31, 2024:

 Notional
Amount		Fair
Value		Balance
Sheet
Category		Maturity
 (Amounts in Thousands)
September 30, 2025
Interest rate swap$— $— N/A5/15/2025
December 31, 2024     
Interest rate swap$42,150 $(93)Other Liabilities5/15/2025


The table below identifies the gains and losses recognized on the Bank’s derivative instrument designated as cash flow hedges for the nine months ended September 30, 2025 and year ended December 31, 2024:

 
 Recognized in Other Comprehensive Income (Loss)Reclassified from AOCI into IncomeRecognized in Income on Derivatives
 Amount of GainCategoryAmount of Gain (Loss)CategoryAmount of Gain (Loss)
 (Amounts in Thousands)
September 30, 2025
Interest rate swap$71 Interest Expense$— Other Income$— 
December 31, 2024  
Interest rate swap$106 Interest Expense$— Other Income$— 















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HILLS BANCORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(Unaudited)


Note 12.     Borrowings

The following table sets forth selected information for borrowings as of September 30, 2025 and December 31, 2024:

 September 30, 2025December 31, 2024
 (Amounts In Thousands)
Federal funds purchased, FHLB, interest rate 2025 4.33%; 2024 4.62%
$588,740 $437,636 
Bank Term Funding Program, interest rates 2024 4.76%
— 109,000 
$588,740 $546,636 
Federal Home Loan Bank borrowings
Due 2025, 4.97%
$12,000 $87,050 
Due 2027, 3.87% to 4.58%
40,000 40,000 
Due 2030, 4.06%
24,583 — 
$76,583 $127,050 
The Company has federal funds lines available totaling $175.00 million from multiple correspondent banking relationships as
of September 30, 2025 and December 31, 2024 that is secured by available for sale securities.

The Company also has availability to borrow from the Federal Reserve Bank Discount Window of $100 million as of September 30, 2025 and December 31, 2024 that is secured by available for sale securities.

To participate in the FHLB advance program, the Company is required to have an investment in FHLB stock.  The Company’s investment in FHLB stock was $32.70 million and $28.02 million at September 30, 2025 and December 31, 2024, respectively.  Collateral is provided by the Company’s 1 to 4 family residential, commercial and agricultural real estate first mortgages equal to various percentages of the total outstanding notes. The Company has the ability to borrow against 1-4 family first mortgages, agricultural real estate, commercial real estate and multi-family loans totaling $1,050.77 million and $996.70 million as of September 30, 2025 and December 31, 2024, respectively.

Note 13.     Segment Reporting

The Company conducts operations through one reportable segment which is determined by the Senior Executive Committee, which is designated the chief operating decision maker, based upon information provided about the Company's products and services offered, primarily banking operations. The Executive Committee consists of the President/Chief Executive Officer and the Chief Financial Officer. The segment is also distinguished by the level of information provided to the Executive Committee, who uses such information to review performance of various components of the business (such as branches), which are then aggregated if operating performance, products/services, and customers are similar. The Executive Committee will evaluate the financial performance of the Company's business components such as by evaluating revenue streams, significant expenses, and budget to actual results in assessing the Company's segment and in the determination of allocating resources. The Executive Committee uses revenue streams to evaluate product pricing and significant expenses to assess performance and evaluate return on assets. The Executive Committee uses consolidated net income to benchmark the Company against its competitors. The benchmarking analysis coupled with monitoring of budget to actual results are used in assessing performance and in establishing compensation. Loans, investments, and deposits provide the revenues in the banking operation. Interest expense, credit loss expense, and payroll provide the significant expenses in the banking operation. All operations are domestic.

Accounting policies for segments are the same as those described in Note 1. Segment performance is evaluated using consolidated net income from the consolidated statements of income. Significant income and expenses are included on the consolidated statements of income. These include interest income, interest expense, net interest income, and noninterest income. Significant expenses used in evaluating Company performance are credit loss expense and salaries and employee benefits which are included on the consolidated statements of income.















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Item 2.Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following is management’s discussion and analysis of the financial condition of Hills Bancorporation (“Hills Bancorporation” or “the Company”) and its banking subsidiary Hills Bank and Trust Company (“the Bank”) for the dates and periods indicated.  The discussion and analysis should be read in conjunction with the consolidated financial statements and the accompanying footnotes.

Special Note Regarding Forward Looking Statements

This report contains, and future oral and written statements of the Company and its management may contain, forward-looking statements within the meaning of such term in the Private Securities Litigation Reform Act of 1995 with respect to the financial condition, results of operations, plans, objectives, future performance and business of the Company. Actual results may differ materially from those included in the forward-looking statements.  Forward-looking statements, which may be based upon beliefs, expectations and assumptions of the Company’s management and on information currently available to management, are generally identifiable by the use of words such as “believe,” “expect,” “anticipate,” “plan,” “intend,” “estimate,” “may,” “will,” “would,” “could,” “should” or other similar expressions. Additionally, all statements in this document, including forward-looking statements, speak only as of the date they are made, and the Company undertakes no obligation to update any statement in light of new information or future events.

The Company’s ability to predict results or the actual effect of future plans or strategies is inherently uncertain.  Factors which could have a material adverse effect on the operations and future prospects of the Company include, but are not limited to, the following:

•The strength of the United States economy in general and the strength of the local economies in which the Company conducts its operations which may be less favorable than expected and may result in, among other things, a deterioration in the credit quality and value of the Company’s assets. This includes current concerns related to implementation of tariffs, inflation, rising energy prices, the Russia-Ukraine war, Middle East conflicts, and supply chain imbalances.

•The effects of recent financial market disruptions and/or an economic recession, and monetary and other governmental actions designed to address such disruptions, recession, or pandemics.

•The financial strength of the counterparties with which the Company or the Company’s customers do business and as to which the Company has investment or financial exposure.

•The credit quality and credit agency ratings of the securities in the Company’s investment securities portfolio, a deterioration or downgrade of which could lead to recognition of an allowance for credit losses on the affected securities and the recognition of a credit loss.

•The effects of, and changes in, laws, regulations and policies affecting banking, securities, insurance and monetary and financial matters as well as any laws otherwise affecting the Company, including, but not limited to, potential changes in U.S. tax laws and regulations.

•The effects of changes in interest rates (including the effects of changes in the rate of prepayments of the Company’s assets) and the policies of the Board of Governors of the Federal Reserve System.

•The ability of the Company to compete with other financial institutions as effectively as the Company currently intends due to increases in competitive pressures in the financial services sector.

•The ability of the Company to obtain new customers and to retain existing customers.

•The timely development and acceptance of products and services, including products and services offered through alternative electronic delivery channels.

•Technological changes implemented by the Company and by other parties, including third party vendors, which may be more difficult or more expensive than anticipated or which may have unforeseen consequences to the Company and its customers.
















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HILLS BANCORPORATION
•The ability of the Company to develop and maintain secure and reliable technology systems, including to detect and prevent the occurrence of fraudulent activity, breaches, or failures of our information security controls or cyber-security related incidents, including as a result of sophisticated attacks using artificial intelligence and similar tools.

•The ability of the Company to retain key executives and employees and the difficulty that the Company may experience in replacing key executives and employees in an effective manner.

•Consumer spending and saving habits which may change in a manner that affects the Company’s business adversely.

•The economic impact of natural disasters, diseases and/or pandemics, and terrorist attacks and military actions.

•Business combinations and the integration of acquired businesses and assets which may be more difficult or expensive than expected.

•The costs, effects and outcomes of existing or future litigation.

•Changes in accounting policies and practices that may be adopted by state and federal regulatory agencies and the Financial Accounting Standards Board.

•The ability of the Company to manage the risks associated with the foregoing as well as anticipated.

These risks and uncertainties should be considered in evaluating forward-looking statements, and undue reliance should not be placed on such statements. Additional information concerning the Company and its business, including other factors that could materially affect the Company’s financial results, is included in the Company’s filings with the Securities and Exchange Commission.

Economic Environment

Economic data for the third quarter from the Midwest, as reported in the Federal Reserve System’s “Beige Book,” shows flat employment in the region over the most recently completed period, with slight decrease anticipated by employers operating in the region over the next 12 months, with the manufacturing sector continuing to experience the most difficulty in filling open positions. Prices rose modestly in the Midwest in late August and September, with a similar pace of growth anticipated over the next 12 months. The manufacturing sector in particular faces heightened uncertainty about both input costs and selling prices attributed primarily to uncertainties surrounding changing tariff policies. In the retail sector, retailers are trying to hold off passing tariff-related cost increases on to consumers for as long as possible, though several smaller retailers reported already raising prices because of tariffs. Despite this outlook, consumer spending increased modestly over the reporting period, continuing the growth from earlier in the year from consumers hoping to buy ahead of the increase in costs on higher ticket consumer goods anticipated for later in the year. Conversely, business spending declined slightly in late August and September, with many sectors anticipating hesitancy in capital purchases over the foreseeable future due to increased uncertainty surrounding tariffs and the economic outlook. On the agricultural front, income expectations from growers and other producers for 2025 have remained largely unchanged for the remainder of 2025. However, increased concerns about higher input costs for 2026 and lack of clarity on the economic outlook was negatively impacting capital investment.

Our credit administration continues to closely monitor and analyze the higher risk segments within the loan portfolio, tracking loan payment deferrals, customer liquidity and providing timely reports to senior management and the board of directors. Based on the Company’s capital levels, prudent underwriting policies, loan concentration diversification and our geographic footprint, senior management is cautiously optimistic that the Company is positioned to continue managing the impact of the varied set of risks and uncertainties currently impacting the economy and remain adequately capitalized. However, the Company may be required to make additional credit loss provisions as warranted by the extremely fluid economic conditions and continued migration in the loan portfolio towards the special mention and substandard risk rating categories.


















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Critical Accounting Policies

The Company's consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States of America. The financial information contained within these financial statements is, to a significant extent, financial information that is based on approximate measures of the financial effects of transactions and events that have already occurred. Based on its consideration of accounting policies that involve the most complex and subjective decisions and assessments, management has identified its most critical accounting policies to be those which are related to the allowance for credit losses. Information about our critical accounting policies is included under Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in our Annual Report on Form 10-K for the year ended December 31, 2024, filed with the SEC on March 14, 2025, and there have been no material changes in these critical accounting policies since December 31, 2024.

Overview

This overview highlights selected information and may not contain all of the information that is important to you in understanding our performance during the period.  For a more complete understanding of trends, events, commitments, uncertainties, liquidity, capital resources, and critical accounting estimates, you should carefully read this entire report.

The Company is a holding company engaged in the business of commercial banking.  The Company’s subsidiary is Hills Bank and Trust Company, Hills, Iowa (the “Bank”), which is wholly-owned.  The Bank was formed in Hills, Iowa in 1904.  The Bank is a full-service commercial bank extending its services to individuals, businesses, governmental units and institutional customers primarily in the communities of Hills, Iowa City, Coralville, North Liberty, Lisbon, Mount Vernon, Kalona, Wellman, Cedar Rapids, Marion, Washington and Williamsburg, Iowa.  At September 30, 2025, the Bank has nineteen full-service locations.

Net income for the nine month period ended September 30, 2025 was $45.99 million compared to $36.58 million for the same nine months of 2024, an increase of $9.41 million or 25.72%.  The principal factors in the increase in net income for the first nine months of 2025 were an increase in net interest income of $24.62 million offset by an increase in credit loss expense of $8.36 million, a decrease in noninterest income of $2.05 million primarily due to a loss on sale of securities, and an increase in noninterest expenses of 2.91 million.

The Company achieved a return on average assets of 1.26% and a return on average equity of 11.42% for the twelve months ended September 30, 2025, compared to the twelve months ended September 30, 2024, which were 1.01% and 9.33%, respectively. The return on average assets and return on average equity for the nine months ended September 30, 2025 were 1.35% and 7.91%, respectively, compared to the nine months ended September 30, 2024, which were 1.12% and 10.35%, respectively.  Dividends of $1.15 per share were paid in January 2025 to 2,681 shareholders.  The dividend paid in January 2024 was $1.10 per share.

The Company’s net interest income is the largest component of revenue and it is primarily a function of the average earning assets and the net interest margin percentage.  The Company achieved a net interest margin on a tax-equivalent basis of 3.41% for the nine months ended September 30, 2025 compared to 2.74% for the same nine months of 2024.  Average earning assets were $4.444 billion year to date in 2025 and $4.257 billion in 2024.

Highlights noted on the balance sheet as of September 30, 2025 for the Company included the following:

•Total assets were $4.653 billion, an increase of $65.23 million since December 31, 2024.
•Cash and cash equivalents were $47.20 million, a decrease of $76.20 million since December 31, 2024 reflecting the growth in loans since December 31, 2024.
•Net loans were $3.501 billion, an increase of $109.34 million since December 31, 2024, primarily due to increases in the following loan segments: commercial and financial, 1 to 4 family first lien mortgages, 1 to 4 family junior lien mortgages and commercial real estate mortgages. Loans held for sale decreased $0.35 million since December 31, 2024.
•Deposits increased $32.13 million since December 31, 2024.

Refer to Note 7 for a discussion of fair value measurements which relate to methods used by the Company in recording assets and liabilities on its financial statements.


















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Financial Condition

Loan demand has stabilized and grown through the first three quarters of 2025 and loan demand is expected to remain consistent throughout the remainder of 2025.

The following table sets forth the composition of the loan portfolio as of September 30, 2025 and December 31, 2024:

 September 30, 2025December 31, 2024
 AmountPercentAmountPercent
 (Amounts In Thousands)(Amounts In Thousands)
Agricultural$117,482 3.30 %$118,678 3.45 %
Commercial and financial308,028 8.66 298,917 8.69 
Real estate:  
Construction, 1 to 4 family residential84,901 2.39 79,451 2.31 
Construction, land development and commercial292,304 8.22 279,589 8.13 
Mortgage, farmland272,917 7.67 275,768 8.02 
Mortgage, 1 to 4 family first liens1,248,020 35.10 1,174,083 34.15 
Mortgage, 1 to 4 family junior liens145,245 4.08 141,550 4.12 
Mortgage, multi-family494,382 13.90 492,762 14.33 
Mortgage, commercial518,140 14.57 498,078 14.49 
Loans to individuals32,471 0.91 35,301 1.03 
Obligations of state and political subdivisions42,126 1.18 43,994 1.28 
 $3,556,016 100.00 %$3,438,171 100.00 %
Net unamortized fees and costs290  290  
 $3,556,306  $3,438,461  
Less allowance for credit losses59,097  50,940  
 $3,497,209  $3,387,521  

The Bank has an established formal loan origination policy.  In general, the loan origination policy attempts to reduce the risk of credit loss to the Company by requiring, among other things, maintenance of minimum loan to value ratios, evidence of appropriate levels of insurance carried by borrowers and documentation of appropriate types and amounts of collateral and sources of expected payment.  The collateral relied upon in the loan origination policy is generally the property being financed by the Company.  The source of expected payment is generally the income produced from the property being financed.  Personal guarantees are required of individuals owning or controlling at least 20% of the ownership of an entity.  Limited or proportional guarantees may be accepted in circumstances if approved by the Company’s Board of Directors.  Financial information provided by the borrower is verified as considered necessary by reference to tax returns, or audited, reviewed or compiled financial statements.  The Company does not originate subprime loans.  In order to modify, restructure or otherwise change the terms of a loan, the Company’s policy is to evaluate each borrower situation individually.  Modifications, restructures, extensions and other changes are done to improve the Company’s position and to protect the Company’s capital.  If a borrower is not current with its payments, any additional loans to such borrowers are evaluated on an individual borrower basis.

The Company has not experienced any significant time lapses in recognizing the required provisions for collateral dependent loans, nor has the Company delayed appropriate charge offs.  When an updated appraisal value has been obtained, the Company has used the appraisal amount in determining the appropriate charge off or required reserve.  The Company also evaluates any changes in the financial condition of the borrower and guarantors (if applicable), economic conditions, and the Company’s loss experience with the type of property in question.  Any information utilized in addition to the appraisal is intended to identify additional charge offs or provisions, not to override the appraised value.
















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In accordance with Staff Accounting Bulletin No. 102, Selected Loan Loss Allowance Methodology and Documentation Issues, and Staff Accounting Bulletin No. 119, which aligns the staff's guidance with FASB ASC Topic 326, or CECL, the Company determines and assigns ratings to loans using factors that include the following: an assessment of the financial condition of the borrower; a realistic determination of the value and adequacy of underlying collateral; the condition of the local economy and the condition of the specific industry of the borrower; an analysis of the levels and trends of loan categories; and a review of delinquent and classified loans.

Through the credit risk rating process, loans are reviewed to determine if they are performing in accordance with the original contractual terms. If the borrower has failed to comply with the original contractual terms, further action may be required by the Company, including a downgrade in the credit risk rating, movement to non-accrual status, a charge-off or the establishment of a specific reserve. In the event a collateral shortfall is identified during the credit review process, the Company will work with the borrower for a principal reduction and/or a pledge of additional collateral and/or additional guarantees. In the event that these options are not available, the loan may be subject to a downgrade of the credit risk rating. If the Company determines a loan amount or portion thereof, is uncollectible, the loan’s credit risk rating may be downgraded and the uncollectible amount charged-off or recorded as a specific allowance for losses.  The Company’s credit and legal departments undertake a thorough and ongoing analysis to determine if additional specific reserves and/or charge-offs are appropriate and to begin a workout plan for the loan to minimize actual losses.

The following table presents the allowance for credit losses as of September 30, 2025 and December 31, 2024 by loan category, the percentage of the allowance for each category to the total allowance, and the percentage of all loans in each category to total loans:
 
 September 30, 2025December 31, 2024
 Amount% of Total
Allowance		% of Loans to
Total Loans		Amount% of Total
Allowance		% of Loans to
Total Loans
 (In Thousands)(In Thousands)
Agricultural$785 1.33 %3.30 %$674 1.32 %3.45 %
Commercial and financial10,905 18.45 8.66 10,217 20.06 8.69 
Real estate:  
Construction, 1 to 4 family residential322 0.54 2.39 280 0.55 2.31 
Construction, land development and commercial2,613 4.42 8.22 2,113 4.15 8.13 
Mortgage, farmland3,410 5.77 7.67 3,252 6.38 8.02 
Mortgage, 1 to 4 family first liens22,406 37.92 35.10 18,210 35.75 34.15 
Mortgage, 1 to 4 family junior liens5,254 8.89 4.08 4,719 9.26 4.12 
Mortgage, multi-family3,225 5.46 13.90 2,828 5.55 14.33 
Mortgage, commercial9,294 15.73 14.57 7,525 14.77 14.49 
Loans to individuals871 1.47 0.91 1,109 2.18 1.03 
Obligations of state and political subdivisions12 0.02 1.18 13 0.03 1.28 
 $59,097 100.00 %100.00 %$50,940 100.00 %100.00 %

The allowance for credit losses (ACL) totaled $59.10 million at September 30, 2025 compared to the allowance of $50.94 million at December 31, 2024. The percentage of the allowance to outstanding loans was 1.66% and 1.48% at September 30, 2025 and December 31, 2024, respectively.  The allowance was based on management’s consideration of a number of factors, including composition of the loan portfolio, loans with higher credit risks and the overall amount of loans outstanding. The changes in the ACL in 2025 compared to December 31, 2024 is the result of the following factors: changes in the economic factors used, specifically management's Iowa unemployment forecast which resulted in an increase, increase in loan volume which resulted in an increase; changes in prepayment and curtailment rates resulting in an increase; no change in the















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individually analyzed loans reserve; changes in qualitative factors determined necessary by management which resulted in an increase, and an increase due to net charge-offs, primarily in the first and third quarters, leading to higher loss rates.

The adequacy of the allowance is reviewed quarterly and adjusted as appropriate after consideration has been given to the impact of economic conditions on the borrowers’ ability to repay, loan collateral values, past collection experience, the risk characteristics of the loan portfolio and such other factors that deserve current recognition. The growth of the loan portfolio and the trends in nonperforming loans are significant elements in the determination of the allowance for credit losses.  Quantitative factors include the Company’s historical loss experience, which is then adjusted for levels and trends in past due, levels and trends in charged-off and recovered loans, trends in volume growth, trends in nonperforming loans, trends in modified loans, local economic trends and conditions, and industry and other conditions.

Management has determined that the allowance for credit losses was adequate at September 30, 2025, and that the loan portfolio is diversified and secured, without undue concentration in any specific risk area. This process involves a high degree of management judgment; however, the allowance for credit losses is based on a comprehensive, well documented, and consistently applied analysis of the Company’s loan portfolio. This analysis takes into consideration all available information existing as of the financial statement date, including environmental factors such as economic, industry, geographical and political factors. The relative level of allowance for credit losses is reviewed and compared to industry data. This review encompasses levels of total collateral-dependent loans, portfolio mix, portfolio concentrations, current geographic risks and overall levels of net charge-offs.

Investment securities available for sale held by the Company increased by $18.63 million from December 31, 2024 to September 30, 2025.  The fair value of securities available for sale was $12.06 million less than the amortized cost of such securities as of September 30, 2025. At December 31, 2024, the fair value of the securities available for sale was $35.72 million less than the amortized cost of such securities.

Deposits increased $32.13 million in the first nine months of 2025. In the opinion of the Company’s management, the Company continues to have sufficient liquidity resources available to fund expected additional loan growth.

Brokered deposits are included in total deposits and totaled $35.07 million as of September 30, 2025 with an average rate of 4.51%.  Brokered deposits were $34.75 million as of December 31, 2024 with an average interest rate of 4.51%. As of September 30, 2025 and December 31, 2024, brokered deposits were 1.04% and 1.04% of total deposits, respectively.

There were $76.58 million and $127.05 million of Federal Home Loan Bank (FHLB) borrowings as of September 30, 2025 and December 31, 2024, respectively. There were $588.74 million of Federal Funds purchased as of September 30, 2025 and $437.64 million as of December 31, 2024. Total funds purchased from the Bank Term Funding program was none as of September 30, 2025, and $109.00 million as of December 31, 2024. It is expected that the FHLB and Federal Funds funding sources will be considered in the future if loan growth exceeds core deposit increases and the interest rates on funds borrowed from the FHLB and Federal Funds are favorable compared to other funding alternatives.

Dividends and Equity

In January 2025, Hills Bancorporation paid a dividend of $10.32 million or $1.15 per share.  The dividend paid in January 2024 was $1.10 per share. After payment of the dividend and the adjustment for accumulated other comprehensive income (loss), stockholders’ equity as of September 30, 2025 totaled $531.23 million.

The Company elected to use the Community Bank Leverage Ratio (CBLR) framework as provided for in the Economic Growth, Regulatory Relief and Consumer Protection Act. Under the CBLR framework, the Company is required to maintain a CBLR of greater than 9%, as measured by dividing the Bank's Tier 1 capital by its average total consolidated assets. As of September 30, 2025 and December 31, 2024, the Company had regulatory capital in excess of the Federal Reserve’s minimum and well-capitalized definition requirements. The actual amounts and capital ratios as of September 30, 2025 and December 31, 2024 are presented below (amounts in thousands):















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 Actual
 Amount of Tier 1 CapitalRatio
As of September 30, 2025:
Company:
Community Bank Leverage ratio$591,071 12.82 %
Bank:  
Community Bank Leverage ratio590,905 12.82 
 Actual
 Amount of Tier 1 CapitalRatio
As of December 31, 2024:
Company:
Community Bank Leverage ratio$565,744 12.69 %
Bank:  
Community Bank Leverage ratio566,359 12.71 


















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Discussion of operations for the nine months ended September 30, 2025 and 2024

Net Income Overview
Total net income was $45.99 million in 2025 and $36.58 million in the comparable period in 2024, an increase of $9.41 million or 25.72%.  The change in net income in 2025 from the first nine months of 2024 was primarily the result of the following:

•Net interest income before credit loss expense increased by $24.62 million or 28.93%.
•For the nine months ended September 30, 2025, credit loss expense was $10.98 million. This represents an increase in expense of $8.36 million from the credit loss expense of $2.62 million for the nine months ended September 30, 2024.
•Noninterest income decreased by $2.05 million, or 8.92%.
•Noninterest expenses increased by $2.91 million, or 4.92%.
For the nine month period ended September 30, 2025 and September 30, 2024 basic earnings per share was $5.17 and $4.03, respectively. Diluted earnings per share was $5.16 for the nine months ended September 30, 2025 compared to $4.03 for the same period in 2024.

The Company’s net income for the period was driven primarily by three primary factors.  The first factor affecting the Company’s net income is the interaction between changes in net interest margin and changes in average volumes of the Company's earnings assets.  Net interest income of $109.71 million for the first nine months of 2025 was derived from the Company’s $4.444 billion of average earning assets during that period and its tax-equivalent net interest margin of 3.41%.  Average earning assets in the nine months ended September 30, 2024 were $4.257 billion and the tax-equivalent net interest margin was 2.74%. Net interest income for the Company increased primarily as a result of increased interest income from higher interest rates on real estate and commercial loans and investments as well as higher volume of investments. Also, overall interest expense was slightly lower than the same period in 2024 due to favorable rate variances. The Company expects net interest margin compression to impact earnings for the foreseeable future due to competition for loans and deposits. The Company believes growth in net interest income will be contingent on the growth of the Company’s earning assets, increasing yield on loans and the ongoing interest rate stance of the Federal Reserve Board.

The second factor is credit loss expense. The majority of the Company’s interest-earning assets are in loans outstanding, which amounted to more than $3.501 billion at September 30, 2025. Credit loss expense was $10.98 million in 2025 compared to $2.62 million in 2024. The increase in expense when compared to the same period in 2024 is primarily attributable to the following: changes in the economic factors used, specifically management's Iowa unemployment forecast which resulted in an increase, increase in loan volume which resulted in an increase; changes in prepayment and curtailment rates resulting in an increase; no change in the individually analyzed loans reserve; changes in qualitative factors determined necessary by management which resulted in an increase, and an increase due to net charge-offs, primarily in the first and third quarters, leading to higher loss rates. The Company believes that credit loss expense is expected to be dependent on the Company’s loan growth, local economic conditions and asset quality.

The third factor affecting the Company’s net income is noninterest income, primarily the increase in trust fees and other noninterest income. Trust fees were $12.54 million and $11.23 million for the nine months ended September 30, 2025 and 2024, respectively, an increase of 11.71%. This is primarily driven by the increase in assets under management of $0.270 billion from $2.955 billion as of September 30, 2024 to $3.225 billion as of September 30, 2025 with increased market activity and performance compared to the prior year period. Additionally, the Company recognized $4.29 million and $0 of loss on sale of investment securities for the nine months ended September 30, 2025 and 2024, respectively. Other noninterest income was $1.69 million and $0.36 million for the nine months ended September 30, 2025 and 2024, respectively, an increase of 374.44%, primarily due to incentive and marketing bonuses from the VISA payment network growth agreement.


























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Net Interest Income

Net interest income is the excess of the interest and fees earned on interest-earning assets over the interest expense of the interest-bearing liabilities. Net interest income on a tax equivalent basis increased $25.70 million for the nine months ended September 30, 2025 compared to the comparable period in 2024. The increase was primarily as a result of increased interest income from higher interest rates on real estate and commercial loans and investments as well as higher volume of loans and investments. Also, overall interest expense was slightly lower than the same period in 2024 due to favorable rate variances. The net interest margin for the first nine months of 2025 was 3.41% compared to 2.74% in 2024 for the same period. The measure is shown on a tax-equivalent basis using a tax rate of 21% to make the interest earned on taxable and non-taxable assets more comparable.  The change in average balances and average rates between periods and the effect on the net interest income on a tax equivalent basis for the nine months ended in 2025 compared to the comparable period in 2024 are shown in the following table:
 Increase (Decrease) in Net Interest Income
 Change in
Average Balance		Change in
Average Rate		Volume ChangesRate ChangesNet Change
 (Amounts in Thousands)
Interest income:
Loans, net$49,908 0.38 %$1,789 $9,506 11,295 
Taxable securities61,252 1.85 4,257 5,152 9,409 
Nontaxable securities91,327 0.56 2,324 1,672 3,996 
Interest-bearing bank balances(16,084)(1.56)(721)(137)(858)
 $186,403  $7,649 $16,193 $23,842 
Interest expense:     
Interest-bearing demand deposits$(13,970)(0.16)%$195 $1,073 $1,268 
Savings deposits90,605 0.28 (2,145)(645)(2,790)
Time deposits(29,025)(0.60)989 3,939 4,928 
Other short-term borrowings(52,447)(0.47)938 1,957 2,895 
FHLB Borrowings168,628 (0.86)(6,836)2,391 (4,445)
 $163,791  $(6,859)$8,715 $1,856 
Change in net interest income  $790 $24,908 $25,698 

Rate/volume variances are allocated on a consistent basis using the absolute values of changes in volume compared to the absolute values of the changes in rates. Interest on nontaxable securities and loans is shown on a tax-equivalent basis.

A summary of the net interest spread and margin is as follows:
(Tax Equivalent Basis)20252024
Yield on average interest-earning assets5.31 %4.78 %
Rate on average interest-bearing liabilities2.49 2.68 
Net interest spread2.82 %2.10 %
Effect of noninterest-bearing funds0.59 0.64 
Net interest margin (tax equivalent net interest income divided by average interest-earning assets)3.41 %2.74 %


















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In pricing loans and deposits, the Company considers the U.S. Treasury indexes as benchmarks in determining interest rates.  The Federal Open Market Committee met six times during the first nine months of 2025.  The federal funds target rate decreased to 4.25% as of September 30, 2025 from 5.00% as of the same period in 2024.  Interest rates on loans are generally affected by the federal funds target rate since interest rates for the U.S. Treasury market normally increase or decrease when the Federal Reserve Board raises or lowers the federal funds rate.  As of September 30, 2025, the rate indexes for the one, three and five year indexes were 3.65%, 3.63% and 3.74%, respectively.  The one year index decreased 6.41% from 3.90% at September 30, 2024, the three year index increased 4.01% and the five year index increased 6.86%.  The three year index was 3.49% and the five year index was 3.50% at September 30, 2024. 

Credit Loss Expense

Credit loss expense was $10.98 million for the nine months ended September 30, 2025 compared to $2.62 million in 2024, an increase of expense of $8.36 million.  Credit loss expense is the amount necessary to adjust the allowance for credit losses to the level considered by management to appropriately account for the estimated current expected credit losses within the Company's loan portfolio.

A significant component of the Company's approach to estimating expected credit losses are economic forecasts such as Iowa unemployment and National real gross domestic product (National GDP). For the allowance for credit losses as of September 30, 2025, the key loss drivers were Iowa unemployment and National GDP. The increase in expense when compared to the same period in 2024 is primarily attributable to the following: changes in the economic factors used, specifically management's Iowa unemployment forecast which resulted in an increase, increase in loan volume which resulted in an increase; changes in prepayment and curtailment rates resulting in an increase; no change in the individually analyzed loans reserve; changes in qualitative factors determined necessary by management which resulted in an increase, and an increase due to net charge-offs, primarily in the first and third quarters, leading to higher loss rates. The Company believes that credit loss expense is expected to be dependent on the Company’s loan growth, local economic conditions and asset quality.


The allowance for credit losses balance is impacted by charge-offs, net of recoveries, for the periods presented.  For the nine months ended September 30, 2025 and 2024, recoveries were $2.63 million and $2.63 million, respectively; and charge-offs were $4.51 million in 2025 and $5.20 million in 2024.  The allowance for credit losses totaled $59.10 million at September 30, 2025 compared to $50.94 million as of December 31, 2024. The allowance represented 1.66% and 1.48% of loans held for investment at September 30, 2025 and December 31, 2024.

Noninterest Income

The following table sets forth the various categories of noninterest income for the nine months ended September 30, 2025 and 2024.
 Nine Months Ended September 30,
 20252024$ Change% Change
 (Amounts in thousands)
Net gain on sale of loans$1,113 $1,774 $(661)(37.26)%
Trust fees12,543 11,228 1,315 11.71 
Service charges and fees9,851 9,590 261 2.72 
Other noninterest income1,689 356 1,333 374.44 
Loss on sale of investment securities(4,294)— (4,294)— 
 $20,902 $22,948 $(2,046)(8.92)
Trust fees were $12.54 million and $11.23 million for the nine months ended September 30, 2025 and 2024, respectively, an increase of 11.71%. This is primarily driven by the increase in assets under management of $0.270 billion from $2.955 billion as of September 30, 2024 to $3.225 billion as of September 30, 2025 with increased market activity and performance compared to the prior year period.

Other noninterest income was $1.69 million and $0.36 million for the nine months ended September 30, 2025 and 2024, respectively, an increase of 374.44%, primarily due to annual incentive and marketing bonuses from the VISA payment network growth agreement.















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Net gain on sale of loans was $1.11 million and $1.77 million for the nine months ended September 30, 2025 and 2024, respectively, a decrease of 37.26%. This is primarily driven by decreased activity compared to the same period in 2024.

During the quarter, the Company sold available-for-sale securities generating total sales proceeds of $39.73 million. These transactions resulted in gross realized losses of $4.29 million, reflecting market conditions and strategic portfolio repositioning efforts to increase average yield on the securities portfolio.

Other noninterest income categories experienced marginal period-to-period fluctuations for the nine months ended September 30, 2025.

Noninterest Expenses

The following table sets forth the various categories of noninterest expenses for the nine months ended September 30, 2025 and 2024.
 Nine Months Ended September 30,
 20252024$ Change% Change
 (Amounts in thousands)
Salaries and employee benefits$33,951 $33,295 $656 1.97 %
Occupancy3,347 3,226 121 3.75 
Furniture and equipment5,504 5,046 458 9.08 
Office supplies and postage1,538 1,517 21 1.38 
Advertising and business development2,293 2,080 213 10.24 
Outside services11,581 10,278 1,303 12.68 
FDIC insurance assessment1,506 1,440 66 4.58 
Other noninterest expense2,349 2,279 70 3.07 
 $62,069 $59,161 $2,908 4.92 

In the nine months ended September 30, 2025, outside services expense increased $1.30 million due to an increase in professional fees of $0.46 million from increased audit, legal and other professional expenses and OREO related loss and expenses of $0.43 million from increased OREO volume compared to the same period in 2024.

Other noninterest expense categories experienced marginal period-to-periods fluctuations for the nine months ended September 30, 2025.















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Discussion of operations for the three months ended September 30, 2025 and 2024

Net Income Overview

Net income increased $0.74 million for the three months ended September 30, 2025 compared to the same period in 2024.  Total net income was $12.91 million in 2025 and $12.17 million in the comparable period in 2024, an increase of 6.04%.  For the three month periods ended September 30, 2025 and 2024 basic earnings per share was $1.46 and $1.35, respectively. Diluted earnings per share was $1.46 for the three months ended September 30, 2025 compared to $1.35 for the same period in 2024.

Net Interest Income

Net interest income is the excess of the interest and fees earned on interest-earning bearing assets over the interest expense of the interest-bearing liabilities. Net interest income on a tax equivalent basis increased $9.92 million for the three months ended September 30, 2025 compared to the comparable period in 2024. The increase was a result of higher loan and investments volume and interest rates as well as favorable rates on time deposits and borrowings. The net interest margin for the three months ended September 30, 2025 was 3.54% compared to 2.82% in 2024 for the same period.  The measure is shown on a tax-equivalent basis using a tax rate of 21% to make the interest earned on taxable and non-taxable assets more comparable.  The change in average balances and average rates between periods and the effect on the net interest income on a tax equivalent basis for the three months ended in 2025 compared to the comparable period in 2024 are shown in the following table:
 Increase (Decrease) in Net Interest Income
 Change in
Average Balance		Change in
Average Rate		Volume ChangesRate ChangesNet Change
 (Amounts in Thousands)
Interest income:
Loans, net$98,799 0.40 %$1,350 $3,441 $4,791 
Taxable securities64,516 1.79 1,542 1,608 3,150 
Nontaxable securities81,839 0.49 731 473 1,204 
Interest-bearing bank balances(18,686)(1.72)(277)(29)(306)
 $226,468  $3,346 $5,493 $8,839 
Interest expense:     
Interest-bearing demand deposits$(62,212)(0.35)%$256 $744 $1,000 
Savings deposits126,112 0.40 (878)(339)(1,217)
Time deposits(68,012)(0.91)711 2,117 2,828 
Other short-term borrowings40,992 (0.44)(1,031)915 (116)
FHLB Borrowings153,788 (0.63)(2,031)620 (1,411)
 $190,668 $(2,973)$4,057 $1,084 
Change in net interest income  $373 $9,550 $9,923 

Rate/volume variances are allocated on a consistent basis using the absolute values of changes in volume compared to the absolute values of the changes in rates. Interest on nontaxable securities and loans is shown on a tax-equivalent basis.


























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A summary of the net interest spread and margin is as follows:
(Tax Equivalent Basis)20252024
Yield on average interest-earning assets5.44 %4.90 %
Rate on average interest-bearing liabilities2.48 2.73 
Net interest spread2.96 %2.17 %
Effect of noninterest-bearing funds0.58 0.65 
Net interest margin (tax equivalent net interest income divided by average interest-earning assets)3.54 %2.82 %

Credit Loss Expense

Credit loss expense was $5.98 million for the three months ended September 30, 2025 compared to a credit loss expense of $2.31 million in 2024, an increase of expense of $3.67 million. The increase in credit loss expense compared to the prior year period is primarily due to shifts in economic factors, including Iowa unemployment increasing, loan volume increasing increases due to qualitative factors, and smaller changes from prepayment and curtailment rates. Credit loss expense is the amount necessary to adjust the allowance for credit losses to the level considered by management to appropriately account for the estimated current expected credit losses within the Bank's loan portfolio.

The allowance for credit losses balance is impacted by charge-offs, net of recoveries, for the periods presented.  For the three months ended September 30, 2025 and 2024, recoveries were $1.03 million and $0.89 million, respectively; and charge-offs were $1.81 million in 2025 and $2.61 million in 2024. 

Noninterest Income

The following table sets forth the various categories of noninterest income for the three months ended September 30, 2025 and 2024.
 Three Months Ended September 30,
 20252024$ Change% Change
 (Amounts in thousands)
Net gain on sale of loans$410 $732 $(322)(43.99)%
Trust fees4,238 3,842 396 10.31 
Service charges and fees3,403 3,242 161 4.97 
Other noninterest income490 64 426 665.63 
Gain on sale of investment securities(4,294)— (4,294)— 
 $4,247 $7,880 $(3,633)(46.10)

Net gain on sale of loans were $0.41 million and $0.73 million for the three months ended September 30, 2025 and 2024, respectively, a decrease of 43.99%. This is primarily driven by decreased activity compared to the same period in 2024.

Trust fees were $4.24 million and $3.84 million for the three months ended September 30, 2025 and 2024, respectively, an increase of 10.31%. This is primarily driven by the increase in assets under management of $0.270 billion from $2.955 billion as of September 30, 2024 to $3.225 billion as of September 30, 2025.

Other noninterest income was $0.49 million and $0.06 million for the three months ended September 30, 2025 and 2024, respectively, an increase of 665.63%, primarily due to annual incentive and marketing bonuses from the VISA payment network growth agreement.

Other noninterest income categories for the three months ended September 30, 2025 experienced marginal period-to-period fluctuations.


















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Noninterest Expenses

The following table sets forth the various categories of noninterest expenses for the three months ended September 30, 2025 and 2024.

 Three Months Ended
September 30,
 20252024$ Change% Change
 (Amounts in thousands)
Salaries and employee benefits$11,335 $11,045 $290 2.63 %
Occupancy1,111 1,147 (36)(3.14)
Furniture and equipment1,909 1,680 229 13.63 
Office supplies and postage563 561 2 0.36 
Advertising and business development658 639 19 2.97 
Outside services3,779 3,517 262 7.45 
FDIC insurance assessment497 473 24 5.07 
Other noninterest expense772 569 203 35.68 
 $20,624 $19,631 $993 5.06 

In the three months ended September 30, 2025, noninterest expense includes salaries and employee benefits which increase $0.29 million as a result of higher headcount, outside services expense which increased $0.26 million due to an increase in professional fees of $0.11 million from increased audit, legal and other professional expenses and OREO related loss and expenses of $0.33 million from increased OREO volume compared to the same period in 2024.

Other noninterest expense categories experienced marginal period-to-periods fluctuations for the three months ended September 30, 2025.















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Income Taxes

Federal and state income tax expenses were $11.57 million and $9.68 million for the nine months ended September 30, 2025 and 2024, respectively. Income taxes as a percentage of income before taxes were 20.10% in 2025 and 20.92% in 2024.

Liquidity

The Company actively monitors and manages its liquidity position with the objective of maintaining sufficient cash flows to fund operations, meet commitments, take advantage of market opportunities and provide a margin against unforeseeable liquidity needs.  Federal funds sold and investment securities available for sale are readily marketable assets.  Maturities of all investment securities are managed to meet the Company’s normal liquidity needs, to respond to market changes or to adjust the Company’s interest rate risk position.  Investment securities available for sale comprised 20.69% of the Company’s total assets at September 30, 2025 compared to 20.58% at December 31, 2024. As of September 30, 2025, investment securities with a carrying value of $137.13 million were pledged to collateralize public and trust deposits and other borrowings.  As of December 31, 2024, investment securities with a carrying value of $250.65 million were pledged.

The Company has historically maintained a stable deposit base and a relatively low level of large deposits, which has mitigated the volatility in the Company’s liquidity position.  Deposit inflows and outflows can vary widely based on prevailing market interest rates, competition, economic conditions, our business customers' liquidity needs and by recent developments in the financial services industry. Uninsured deposits as of September 30, 2025 and December 31, 2024 were approximately $807.20 million and $719.62 million, respectively, which comprised 23.89% and 21.51% of total deposits.

As of September 30, 2025, the Company had $76.58 million of outstanding borrowings from the Federal Home Loan Bank (“FHLB”) of Des Moines compared to $127.05 million as of December 31, 2024.  The Company had $588.74 million Fed Funds purchased as of September 30, 2025 compared to $546.64 million of Fed Funds purchased as of December 31, 2024. The Company had no Bank Term Funding Program borrowings as of September 30, 2025 and $109.00 million as of December 31, 2024. These borrowings are used as a means of providing both long and short-term funding for certain assets and for managing interest rate risk.

The Company had additional borrowing capacity available from the FHLB of approximately $974.18 million at September 30, 2025. As additional sources of liquidity, the Company has the ability to borrow up to $100.00 million from the Federal Reserve Bank of Chicago, and has lines of credit with three banks totaling $175.00 million. The borrowings under these credit lines would be secured by the Company’s investment securities.  In addition, the Company has the option of issuing short-, medium-, and long-term debt, should the Company decide to do so. The combination of high levels of potentially liquid assets, low dependence on volatile liabilities, positive cash flows from operations, and both additional borrowing and brokered deposits capacity provided sources of liquidity for the Company which management considered sufficient at September 30, 2025.



Contractual Obligations

There have been no material changes with regard to contractual obligations disclosed in the Company’s Form 10-K for the year ended December 31, 2024.















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Item 3.Quantitative and Qualitative Disclosures about Market Risk

The Company's primary market risk exposure is to changes in interest rates.  Interest rate risk is the risk to current or anticipated earnings or capital arising from movements in interest rates.  Interest rate risk arises from repricing risk, basis risk, yield curve risk and options risk.  Repricing risk is the difference between the timing of rate changes and the timing of cash flows.  Basis risk is the difference from changing rate relationships among different yield curves affecting Bank activities.  Yield curve risk is the difference from changing rate relationships across the spectrum of maturities.  Option risk is the difference resulting from interest-related options embedded in Company products.  The Company’s primary source of interest rate risk exposure arises from repricing risk.  To measure this risk the Company uses a static gap measurement system that identifies the repricing gaps across the full maturity spectrum of the Company’s assets and liabilities and an earnings simulation approach.  The gap schedule is known as the interest rate sensitivity report.  The report reflects the repricing characteristics of the Company’s assets and liabilities.  The report details the calculation of the gap ratio.  This ratio indicates the amount of interest-earning assets repricing within a given period in comparison to the amount of interest-bearing liabilities repricing within the same period of time.  A gap ratio of 1.0 indicates a matched position, in which case the effect on net interest income due to interest rate movements will be minimal.  A gap ratio of less than 1.0 indicates that more liabilities than assets reprice within the time period, and a ratio greater than 1.0 indicates that more assets reprice than liabilities.

The Company's asset/liability management, or its management of interest rate risk, is focused primarily on evaluating and managing net interest income given various risk criteria.  Factors beyond the Company's control, such as market interest rates and competition, may also have an impact on the Company's interest income and interest expense.  In the absence of other factors, the Company's overall yield on interest-earning assets will increase as will its cost of funds on its interest-bearing liabilities when market interest rates increase over an extended period of time.  Inversely, the Company's yields and cost of funds will decrease when market rates decline.  The Company is able to manage these swings to some extent by attempting to control the maturity or rate adjustments of its interest-earning assets and interest-bearing liabilities over given periods of time.

The Company maintains an Asset/Liability Committee, which meets at least quarterly to review the interest rate sensitivity position and to review and develop various strategies for managing interest rate risk within the context of the following factors: 1) capital adequacy, 2) asset/liability mix, 3) economic outlook, 4) market characteristics and 5) the interest rate forecast.  In addition, the Company uses a simulation model to review various assumptions relating to interest rate movement. The Company engages a third party that utilizes a modeling program to measure the Company’s exposure to potential interest rate changes. For various assumed hypothetical changes in market interest rates, this analysis measures the estimated change in net interest income. The simulations allow for ongoing assessment of interest rate sensitivity and can include the impact of potential new business strategies. The modeled scenarios begin with a base case in which rates are unchanged and include parallel and nonparallel rate shocks. The results of these shocks are measured in two forms: first, the impact on the net interest margin and earnings over one and two year time frames; and second, the impact on the market value of equity. The results of the simulation are compared against approved policy limits. The model attempts to limit rate risk even if it appears the Company’s asset and liability maturities are perfectly matched and a favorable interest margin is present.  The Company’s policy is to generally maintain a balance between profitability and interest rate risk.

In order to minimize the potential effects of adverse material and prolonged increases or decreases in market interest rates on the Company's operations, management has implemented an asset/liability program designed to mitigate the Company's interest rate sensitivity.  The program emphasizes the origination of adjustable rate loans, which are held in the portfolio, the investment of excess cash in short or intermediate term interest-earning assets, and the solicitation of transaction deposit accounts, which are less sensitive to changes in interest rates and can be re-priced rapidly.

The Company's interest rate risk, as monitored by management, has not significantly increased since year-end. Our earnings and cash flows are largely dependent upon our net interest income. Interest rates are highly sensitive to many factors that are beyond our control, including domestic and local economic conditions and the policies of various governmental and regulatory agencies and, in particular, the Federal Reserve. Further increases to prevailing interest rates could influence the interest we receive on loans and investments and the amount of interest we pay on deposits and borrowings. For instance, if our liabilities are positioned to reprice faster than our assets in a rising-rate environment, our net interest income could be detrimentally impacted as a result. Moreover, additional increases to the target range for the federal funds rate, combined with recent bank failures and ongoing geopolitical instability, raise the risk of economic recession. Any such downturn, especially in the regions in which we operate, may adversely affect our asset quality, deposit levels, loan demand and results of operations.

















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Item 4.Controls and Procedures

The Company carried out an evaluation, under the supervision and with the participation of the Company’s management, including the Company’s Principal Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of the Company’s disclosure controls and procedures as defined in Rule 13a-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”).  Based upon that evaluation, the Company’s Principal Executive Officer and Chief Financial Officer concluded that as a result of the material weaknesses in internal control over financial reporting initially identified in “Management’s Report on Internal Control over Financial Reporting” for the year ended December 31, 2024, and described below, the Company's disclosure controls and procedures were not effective as of September 30, 2025. Material weaknesses in internal controls over financial reporting, which impacted managements' determination regarding the Company's disclosure controls and procedures, were identified in the following areas:

•management review and activity-level controls over the period-end financial reporting process and internal control procedures to ensure i) validation of the correct version to be filed and ii) validation that our independent registered public accounting firm has completed its review;
•the segregation of duties, review, posting, and approval of manual journal entries; and
•the identification, prior approval, and disclosure of related party transactions.

Changes in Internal Control over Financial Reporting

Except as otherwise discussed above, there were no changes in our internal controls over financial reporting during the most recently completed fiscal quarter that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting, including any corrective actions with regard to the control deficiencies that led to the material weaknesses in the Company’s internal controls over financial reporting identified above.

The effectiveness of our disclosure controls and procedures and our internal control over financial reporting is subject to various inherent limitations, including cost limitations, judgments used in decision making, assumptions about the likelihood of future events, the soundness of our systems, the possibility of human error, and the risk of fraud. Moreover, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions and the risk that the degree of compliance with policies or procedures may deteriorate over time. Because of these limitations, any system of disclosure controls and procedures or internal controls over financial reporting may not be successful in preventing all errors or fraud or in making all material information known in a timely manner to the appropriate levels of management.

Remediation Plan

The Company has initiated certain remedial measures to strengthen its controls as a result of the material weaknesses noted above. These include continued review of the overall design of its internal control environment, as well as the design and implementation of additional internal controls over the specific areas where material weaknesses were identified as detailed above. The Company has engaged a third party consultant to assist in performing a gap analysis of the control environment and enhancing the design and operation of controls related to financial reporting. The actions the Company is taking under its remediation plan are subject to ongoing management review and are also subject to Audit Committee oversight.

Each material weakness identified above cannot be considered remediated until the applicable remedial controls operate for a sufficient period of time and management has concluded, through testing, that these controls are operating effectively.


HILLS BANCORPORATION
PART II - OTHER INFORMATION
Item 1.Legal Proceedings

None.

Item 1A.Risk Factors
 















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Other than provided herein, there have been no material changes in the Company’s risk factors from those disclosed in the Company’s Annual Report on Form 10-K for the year ended December 31, 2024.

Changes in U.S. trade policies, such as the implementation of tariffs, and other factors beyond the Company’s control may adversely impact our business, financial condition and results of operations.

The ongoing trade policies and tariff initiatives being pursued by the U.S. government under the administration of President Trump could present potential risks unique to the markets within which we operate. As a major producer and exporter of agricultural commodities, including corn, soybeans, and pork, Iowa is particularly vulnerable to negative consequences from such policy initiatives. As a result, the recent imposition of tariffs on a significant portion of imported goods, the increasing potential for ongoing retaliatory tariffs by foreign governments such as China, or other similar restrictions on international trade could lead to increased costs for domestic producers and consumers alike, as well as reduce demand abroad for U.S. exports, including those produced in the Bank’s primary markets. Ultimately, prolonged trade tensions carry the potential to result in significant reductions in consumer spending, reduced economic growth, and decreased demand for other banking products and services. If these factors lead to financial strain on our borrowers, we may experience increased credit risk, higher loan delinquencies, and a potential decline in loan demand.

As a result, our financial performance, including credit quality and loan growth, could be adversely affected by these policy changes. While we actively monitor these developments and work closely with our agricultural customers, there is no assurance that we can fully mitigate the risks posed by tariff initiatives or other trade-related disruptions. These factors could materially affect our business, financial condition, and results of operations.

Emerging financial technologies such as digital assets, stablecoins, and distributed ledger systems may reduce the demand for traditional banking services and create new competitive pressures that adversely affect our business.

The rapid development and increasing regulatory acceptance of financial technologies such as digital assets (including cryptocurrencies and tokenized money), stablecoins, and distributed ledger technologies (DLT) could materially alter the landscape of financial services in the coming years. These technologies enable near-instantaneous value transfer, programmable money, and peer-to-peer settlement mechanisms, many of which may operate outside the traditional banking system.

Large technology companies, fintech platforms, and digital asset service providers—some of which are not subject to the same regulatory or capital constraints as depository institutions—are increasingly offering products that compete with core banking functions, such as payments, custody, lending, and liquidity management. The adoption of digital financial infrastructure by governments or central banks, such as central bank digital currencies (CBDCs), or by major corporate platforms could accelerate these shifts.

As a relatively small financial institution, we may be disproportionately impacted by these developments. Our ability to compete with larger institutions or well-capitalized technology entrants in developing or integrating such technologies is limited by our size, risk appetite, and regulatory obligations. A failure to adapt to or participate in these emerging ecosystems—either directly or through strategic partnerships—could erode our relevance in key banking functions, reduce our share of customer deposits and fee income, and adversely affect our long-term growth prospects and financial condition.

Risks related to regulation of payment stablecoins and digital assets

Recent federal legislation, including the GENIUS Act enacted in mid-2025, established new regulatory requirements for payment stablecoins issued by banking organizations and their subsidiaries. Compliance with these requirements involves maintaining adequate asset reserves, extensive reporting obligations, independent audits, and increased supervisory oversight. Our potential involvement in issuing or supporting payment stablecoins could expose us to regulatory compliance risks, increased operational costs, and evolving legal uncertainties. Additionally, rapid changes in digital asset regulation or adverse regulatory interpretations could adversely affect our business strategies and prospects in this emerging market, which could materially impact our financial condition and results of operations.















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Item 2.Unregistered Sales of Equity Securities and Use of Proceeds
 
The following table sets forth information about the Company’s stock purchases, all of which were made pursuant to the 2005 Stock Repurchase Program, for the three months ended September 30, 2025:

PeriodTotal number of shares
purchased		Average price paid per
share		Total number of
shares purchased
as part of publicly
announced plans
or programs		Maximum number
of shares that may
yet be purchased
under the plans
or programs (1)
July 1 to July 3127,124 $77.00 27,124 306,458 
August 1 to August 313,856 79.27 3,856 302,602 
September 1 to September 3015,075 80.00 15,075 287,527 
Total46,055 $78.17 46,055 287,527 
 
(1)  On July 26, 2005, the Company’s Board of Directors authorized a program to repurchase up to 1,500,000 shares of the Company’s common stock (the “2005 Stock Repurchase Program”).  On August 9, 2022, the Company’s Board of Directors authorized the expansion of the 2005 Stock Repurchase Program to allow an additional 750,000 shares for repurchase and the continuation through December 31, 2027. The Company expects the purchases pursuant to the 2005 Stock Repurchase Program to be made from time to time in private transactions at a price equal to the most recent quarterly independent appraisal of the shares of the Company’s common stock and with the Board reviewing the overall results of the 2005 Stock Repurchase Program on a quarterly basis. All purchases made pursuant to the 2005 Stock Repurchase Program since its inception have been made on that basis.  The amount and timing of stock repurchases will be based on various factors, such as the Board’s assessment of the Company’s capital structure and liquidity, the amount of interest shown by shareholders in selling shares of stock to the Company at their appraised value, and applicable regulatory, legal and accounting factors. 















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Item 3.Defaults upon Senior Securities
 
Hills Bancorporation has no senior securities.

Item 4.Mine Safety Disclosure
 
Not applicable.
Item 5.Other Information

Director or Officer Rule 10b5-1 and Non-Rule 10b5-1 Trading Arrangements

None.
















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Item 6.Exhibits

3.1
3.2
4.1
31
32
101.INSXBRL Instance Document (1), (2)
101.SCHXBRL Taxonomy Extension Schema Document (1)
101.CALXBRL Taxonomy Extension Calculation Linkbase Document (1)
101.DEFXBRL Taxonomy Extension Definition Linkbase Document (1)
101.LABXBRL Taxonomy Extension Label Linkbase Document (1)
101.PREXBRL Taxonomy Extension Presentation Linkbase Document (1)
104Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101)
(1)Users of this data are advised that, pursuant to Rule 406T of Regulation S-T, these interactive data files are deemed not filed or part of a registration statement or prospectus for purposes of Section 11 or 12 of the Securities Act of 1933 or Section 18 of the Securities Exchange Act of 1934, and are otherwise not subject to liability under these sections.
(2)The instance document does not appear in the interactive data file because its XBRL tags are embedded within the inline XBRL document.















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SIGNATURES
 
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

  HILLS BANCORPORATION
   
Date:November 14, 2025 By:  /s/ Lisa A. Shileny
  Lisa A. Shileny, Director, President and Chief Executive Officer
   
Date:November 14, 2025 By:  /s/ Anthony V. Roetlin
  Anthony V. Roetlin, Treasurer, Chief Financial Officer and Chief Accounting Officer
















Page 73


Exhibit 31
CERTIFICATIONS

I, Lisa A. Shileny, certify that:

1.I have reviewed this quarterly report on Form 10-Q/A of Hills Bancorporation;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.
Date:November 14, 2025 By:  /s/ Lisa A. Shileny
  Lisa A. Shileny, Director, President and Chief Executive Officer
74


Exhibit 31
CERTIFICATIONS

I, Anthony V. Roetlin, certify that:

1.I have reviewed this quarterly report on Form 10-Q/A of Hills Bancorporation;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.
Date:November 14, 2025 By:  /s/ Anthony V. Roetlin
  Anthony V. Roetlin, Treasurer, Chief Financial Officer and Chief Accounting Officer

75


EXHIBIT 32
 
SECTION 906 CERTIFICATION BY LISA A. SHILENY

In connection with the quarterly report of Hills Bancorporation (the “Company”) on Form 10-Q/A for the quarter ended September 30, 2025 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Lisa A. Shileny, Director, President and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that:

1.     The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m or 78o(d)); and
 
2.     The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
 
Date:November 14, 2025 By:  /s/ Lisa A. Shileny
  Lisa A. Shileny, Director, President and Chief Executive Officer
 
SECTION 906 CERTIFICATION BY ANTHONY V. ROETLIN

In connection with the quarterly report of Hills Bancorporation (the “Company”) on Form 10-Q/A for the quarter ended September 30, 2025 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Anthony V. Roetlin, Treasurer, Chief Financial Officer and Chief Accounting Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that:
 
1.     The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m or 78o(d)); and
 
2.     The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
 
Date:November 14, 2025 By:  /s/ Anthony V. Roetlin
  Anthony V. Roetlin, Treasurer, Chief Financial Officer and Chief Accounting Officer

76

v3.25.3
Document and Entity Information - shares
 9 Months Ended
Sep. 30, 2025
Oct. 31, 2025
Cover [Abstract]    
Document Type 10-Q/A  
Document Quarterly Report true  
Document Period End Date Sep. 30, 2025  
Document Transition Report false  
Entity File Number 0-12668  
Entity Registrant Name Hills Bancorporation  
Entity Incorporation, State or Country Code IA  
Entity Tax Identification Number 42-1208067  
Entity Address, Address Line One 131 MAIN STREET  
Entity Address, City or Town HILLS  
Entity Address, State or Province IA  
Entity Address, Postal Zip Code 52235  
City Area Code 319  
Local Phone Number 679-2291  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Accelerated Filer  
Entity Smaller Reporting Company false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding (in shares)   8,795,437
Entity Central Index Key 0000732417  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus Q3  
Amendment Flag true  
Amendment Description Hills Bancorporation (the “Company”) is filing this Amendment No. 1 on Form 10-Q/A (the “Form 10-Q/A”) to our Quarterly Report on Form 10-Q for the period ended September 30, 2025, which was filed with the U.S. Securities and Exchange Commission (the “SEC”) on November 10, 2025 (the “Original Form 10-Q”) for the reasons described below.BackgroundAs previously disclosed in the Company’s Form 12b-25, on November 10, 2025 the Company filed its Quarterly Report on Form 10-Q for the period ended September 30, 2025 and inadvertently uploaded to EDGAR an earlier draft version of the report and not management’s final version of the report. This report on Form 10-Q/A contains the correct version of the report that the Company intended to file in the Original Form 10-Q. Additionally, the Company’s independent registered public accounting firm had not completed its review at the time of the Company filing the Original Form 10-Q.In light of the Company’s failure to confirm that its independent registered public accounting firm had completed its review, management reassessed the Company’s internal control procedures over the Company’s filings of Quarterly Reports on Form 10-Q and has implemented a new internal control procedure to verify that the Company’s independent registered public accounting firm has completed its review prior to the Company filing a Quarterly Report on Form 10-Q. Furthermore, the Company is amending and restating Part I, Item 4 (Controls and Procedures) in this Form 10-Q/A to update its conclusions regarding the ineffectiveness of its disclosure controls and procedures and its internal control over financial reporting as of September 30, 2025 as a result of this matter.In accordance with Rule 12b-15 under the Securities Exchange Act of 1934, as amended, the Company is also including with this Form 10-Q/A certifications of the Company’s principal executive officer and principal financial officer (included in Part II, Item 6. “Exhibits” and attached as Exhibits 31 and 32).Except as described above, no other changes have been made to the Original Form 10-Q, and this Form 10-Q/A does not materially modify, amend or update in any way any of the financial or other information contained in the Original Form 10-Q.  

v3.25.3
CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
ASSETS    
Cash and cash equivalents $ 47,197 $ 123,399
Investment securities available for sale at fair value (amortized cost September 30, 2025 $974,824; December 31, 2024 $979,855) 962,763 944,136
Stock of Federal Home Loan Bank 32,698 28,024
Loans held for sale 3,618 3,971
Loans, net of allowance for credit losses September 30, 2025 $59,097; December 31, 2024 $50,940 3,497,209 3,387,521
Property and equipment, net 35,942 35,868
Tax credit real estate investments 9,704 8,854
Accrued interest receivable 25,258 21,403
Deferred income taxes, net 24,998 21,132
Goodwill 2,500 2,500
Other assets 11,581 11,434
Total Assets 4,653,468 4,588,242
Liabilities    
Noninterest-bearing deposits 578,133 581,043
Interest-bearing deposits 2,800,134 2,765,090
Total deposits 3,378,267 3,346,133
Other short-term borrowings, including Bank Term Funding Program and federal funds purchased 588,740 546,636
Federal Home Loan Bank borrowings 76,583 127,050
Accrued interest payable 3,658 9,912
Allowance for credit losses on off-balance sheet credit exposures 3,849 2,900
Other liabilities 17,995 14,667
Total Liabilities 4,069,092 4,047,298
Redeemable Common Stock Held by Employee Stock Ownership Plan (ESOP) 53,147 48,257
STOCKHOLDERS' EQUITY    
Common stock, no par value; authorized 20,000,000 shares; issued September 30, 2025 10,340,961 shares; December 31, 2024 10,346,920 shares 0 0
Paid in capital 65,114 64,644
Retained earnings 614,556 578,882
Accumulated other comprehensive loss (9,195) (27,300)
Treasury stock at cost (September 30, 2025 1,513,262 shares; December 31, 2024 1,377,498 shares) (86,099) (75,282)
Total Stockholders' Equity 584,376 540,944
Less maximum cash obligation related to ESOP shares 53,147 48,257
Total Stockholders' Equity Less Maximum Cash Obligation Related to ESOP Shares 531,229 492,687
Total Liabilities & Stockholders' Equity $ 4,653,468 $ 4,588,242

v3.25.3
CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
ASSETS    
Investment securities available for sale, amortized cost $ 974,824 $ 979,855
Loans, allowance for credit losses $ 59,097 $ 50,940
STOCKHOLDERS' EQUITY    
Common stock, par value (in dollars per share) $ 0 $ 0
Common stock, authorized (in shares) 20,000,000 20,000,000
Common stock, issued (in shares) 10,340,961 10,346,920
Treasury stock at cost (in shares) 1,513,262 1,377,498

v3.25.3
CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Interest income:        
Loans, including fees $ 50,043 $ 45,762 $ 144,892 $ 133,627
Investment securities:        
Taxable 6,694 3,544 19,418 10,009
Nontaxable 3,025 2,152 8,303 5,359
Federal funds sold 80 386 415 1,273
Total interest income 59,842 51,844 173,028 150,268
Interest expense:        
Deposits 13,187 15,798 41,871 45,277
Other short-term borrowings 4,048 3,932 8,984 11,879
FHLB borrowings 4,097 2,686 12,462 8,017
Total interest expense 21,332 22,416 63,317 65,173
Net interest income 38,510 29,428 109,711 85,095
Credit loss expense 5,975 2,310 10,982 2,622
Net interest income after credit loss expense 32,535 27,118 98,729 82,473
Noninterest income:        
Net gain on sale of loans 410 732 1,113 1,774
Other noninterest income 490 64 1,689 356
Loss on sale of investment securities (4,294) 0 (4,294) 0
Noninterest income 4,247 7,880 20,902 22,948
Noninterest expenses:        
Salaries and employee benefits 11,335 11,045 33,951 33,295
Occupancy 1,111 1,147 3,347 3,226
Furniture and equipment 1,909 1,680 5,504 5,046
Office supplies and postage 563 561 1,538 1,517
Advertising and business development 658 639 2,293 2,080
Outside services 3,779 3,517 11,581 10,278
FDIC insurance assessment 497 473 1,506 1,440
Other noninterest expense 772 569 2,349 2,279
Noninterest expenses 20,624 19,631 62,069 59,161
Income before income taxes 16,158 15,367 57,562 46,260
Income taxes 3,253 3,197 11,572 9,678
Net income $ 12,905 $ 12,170 $ 45,990 $ 36,582
Earnings per share:        
Basic (in dollars per share) $ 1.46 $ 1.35 $ 5.17 $ 4.03
Diluted (in dollars per share) $ 1.46 $ 1.35 $ 5.16 $ 4.03
Trust fees        
Noninterest income:        
Fee income $ 4,238 $ 3,842 $ 12,543 $ 11,228
Service charges and fees        
Noninterest income:        
Fee income $ 3,403 $ 3,242 $ 9,851 $ 9,590

v3.25.3
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Statement of Comprehensive Income [Abstract]        
Net income (In thousands) $ 12,905 $ 12,170 $ 45,990 $ 36,582
Securities:        
Net change in unrealized loss on securities available for sale 12,526 16,755 19,363 12,067
Reclassification adjustment for net losses realized in net income 4,294 0 4,294 0
Income taxes (3,998) (3,982) (5,623) (2,868)
Other comprehensive income on securities available for sale 12,822 12,773 18,034 9,199
Derivatives used in cash flow hedging relationships:        
Net change in unrealized gain (loss) on derivatives 0 (305) 93 34
Income taxes 0 73 (22) (9)
Other comprehensive income (loss) on cash flow hedges 0 (232) 71 25
Other comprehensive income, net of tax 12,822 12,541 18,105 9,224
Comprehensive income $ 25,727 $ 24,711 $ 64,095 $ 45,806

v3.25.3
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) - USD ($)
$ in Thousands
Total
Paid in Capital
Retained Earnings
Accumulated Other Comprehensive (Loss)
Treasury Stock
Maximum Cash Obligation Related to ESOP Shares
Beginning Balance at Dec. 31, 2023 $ 470,286 $ 63,827 $ 541,329 $ (27,176) $ (62,841) $ (44,853)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Issuance of shares of common stock 507 301     206  
Issuance of shares of common stock under the employee stock purchase plan 278 278        
Unearned restricted stock compensation 431 431        
Forfeiture of shares of common stock (147) (147)        
Share-based compensation 18 18        
Change related to ESOP shares (1,852)         (1,852)
Net income 36,582   36,582      
Cash dividends (10,051)   (10,051)      
Purchase of shares of common stock (11,119)       (11,119)  
Other comprehensive income (loss) 9,224     9,224    
Ending Balance at Sep. 30, 2024 494,157 64,708 567,860 (17,952) (73,754) (46,705)
Beginning Balance at Jun. 30, 2024 476,366 64,417 555,690 (30,493) (67,850) (45,398)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Issuance of shares of common stock 206 123     83  
Issuance of shares of common stock under the employee stock purchase plan 88 88        
Unearned restricted stock compensation 89 89        
Forfeiture of shares of common stock (14) (14)        
Share-based compensation 5 5        
Change related to ESOP shares (1,307)         (1,307)
Net income 12,170   12,170      
Purchase of shares of common stock (5,987)       (5,987)  
Other comprehensive income (loss) 12,541     12,541    
Ending Balance at Sep. 30, 2024 494,157 64,708 567,860 (17,952) (73,754) (46,705)
Beginning Balance at Dec. 31, 2024 492,687 64,644 578,882 (27,300) (75,282) (48,257)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Issuance of shares of common stock 798 496     302  
Issuance of shares of common stock under the employee stock purchase plan 265 265        
Unearned restricted stock compensation 334 334        
Forfeiture of shares of common stock (649) (649)        
Share-based compensation 24 24        
Change related to ESOP shares (4,890)         (4,890)
Net income 45,990   45,990      
Cash dividends (10,316)   (10,316)      
Purchase of shares of common stock (11,119)       (11,119)  
Other comprehensive income (loss) 18,105     18,105    
Ending Balance at Sep. 30, 2025 531,229 65,114 614,556 (9,195) (86,099) (53,147)
Beginning Balance at Jun. 30, 2025 511,188 65,109 601,651 (22,017) (82,628) (50,927)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Issuance of shares of common stock 352 223     129  
Issuance of shares of common stock under the employee stock purchase plan 87 87        
Unearned restricted stock compensation 115 115        
Forfeiture of shares of common stock (432) (432)        
Share-based compensation 12 12        
Change related to ESOP shares (2,220)         (2,220)
Net income 12,905   12,905      
Purchase of shares of common stock (3,600)       (3,600)  
Other comprehensive income (loss) 12,822     12,822    
Ending Balance at Sep. 30, 2025 $ 531,229 $ 65,114 $ 614,556 $ (9,195) $ (86,099) $ (53,147)

v3.25.3
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) (Parenthetical) - $ / shares
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Statement of Stockholders' Equity [Abstract]        
Issuance of common stock (in shares) 4,515 3,000 10,590 7,496
Issuance of common stock purchased under the employee stock purchase plan (in shares) 1,243 1,411 3,938 4,556
Forfeiture of shares of common stock (in shares) 6,494 200 9,896 2,126
Cash dividends (in dollars per share)     $ 1.15 $ 1.10
Purchase of common stock (in shares) 46,055 86,671 146,355 162,782

v3.25.3
CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)
$ in Thousands
 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Cash Flows from Operating Activities    
Net income $ 45,990 $ 36,582
Adjustments to reconcile net income to net cash and cash equivalents provided by operating activities:    
Depreciation 1,810 1,641
Credit loss expense 10,982 2,622
Loss on sale of investment securities available for sale 4,294 0
Forfeiture of common stock (649) (147)
Share-based compensation 24 18
Compensation expensed through issuance of common stock 798 507
Provision for deferred income taxes (9,511) (290)
Net loss (gain) on sale of other real estate owned and other repossessed assets 313 (121)
Loss from equity method investments 334 0
Increase in accrued interest receivable (3,855) (2,747)
Accretion of discount on investment securities, net (2,232) (568)
Increase in other assets (1,379) (2,182)
Amortization of operating lease right-of-use assets 198 193
Amortization of tax credit real estate investments 1,239 0
Increase (decrease) in accrued interest payable and other liabilities (2,499) 14,558
Loans originated for sale (118,378) (170,203)
Proceeds on sales of loans 119,844 166,237
Net gain on sales of loans (1,113) (1,774)
Net cash and cash equivalents provided by operating activities 46,210 44,326
Cash Flows from Investing Activities    
Proceeds from maturities of investment securities available for sale 143,760 187,897
Proceeds from sales of investment securities available for sale 39,726 0
Purchases of investment securities available for sale (180,518) (285,375)
Proceeds from sale of stock of Federal Home Loan Bank 41,986 19,437
Purchases of stock of Federal Home Loan Bank (46,660) (17,962)
Loans made to customers, net of collections (120,216) 14,592
Proceeds on sale of other real estate owned and other repossessed assets 1,216 304
Purchases of property and equipment (1,884) (2,925)
Investment in tax credit real estate (2,423) (2,376)
Net changes from tax credit real estate investment 0 1,026
Net cash and cash equivalents used in investing activities (125,013) (85,382)
Cash Flows from Financing Activities    
Net increase in deposits 32,134 94,328
Net increase in other short-term borrowings 42,104 132,746
Principal payments on short-term FHLB borrowings (805,059) 0
Proceeds from the issuance of short-term FHLB borrowings 762,909 0
Principal payments on long-term FHLB borrowings (313,317) (255,224)
Proceeds from the issuance of long-term FHLB borrowings 305,000 84,900
Purchase of common stock (11,119) (11,119)
Proceeds from the issuance of common stock through the employee stock purchase plan 265 278
Dividends paid (10,316) (10,051)
Net cash and cash equivalents provided by financing activities 2,601 35,858
Decrease in cash and cash equivalents (76,202) (5,198)
Cash and cash equivalents:    
Beginning of period 123,399 59,482
End of period 47,197 54,284
Cash payments for:    
Interest paid to depositors 43,106 43,714
Interest paid on other obligations 26,465 14,527
Income taxes paid 6,458 7,224
Noncash activities:    
Increase in maximum cash obligation related to ESOP shares 4,890 1,852
Transfers to other real estate owned 848 63
Sale and financing of other real estate owned $ 353 $ 208

v3.25.3
Summary of Significant Accounting Policies
 9 Months Ended
Sep. 30, 2025
Accounting Policies [Abstract]  
Summary of Significant Accounting Policies Summary of Significant Accounting Policies
Basis of Presentation:

The accompanying unaudited consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America for interim financial reporting and with instructions for Form 10-Q and Regulation S-X.  These financial statements include all adjustments (consisting of normal recurring accruals) which in the opinion of management are considered necessary for the fair presentation of the financial position and results of operations for the periods shown. While the chief operating decision-makers monitor the revenue streams of the various products and services, operations are managed, and financial performance is evaluated on a Company-wide basis. Although the loan activity of the Bank is diversified with commercial and agricultural loans, real estate loans, automobile, installment and other consumer loans, the Bank's credit is concentrated in real estate loans. Accordingly, the management of the Company considers that it operates as one business segment, a commercial bank.

Operating results for the nine month period ended September 30, 2025 are not necessarily indicative of the results that may be expected for the fiscal year ending December 31, 2025.  For further information, refer to the consolidated financial statements and footnotes thereto included in the Form 10-K Annual Report of Hills Bancorporation and subsidiary (the “Company”) for the year ended December 31, 2024 filed with the Securities Exchange Commission on March 14, 2025.  The consolidated balance sheet as of December 31, 2024, has been derived from the audited consolidated financial statements for that period.

The Company evaluated subsequent events through the filing date of its quarterly report on Form 10-Q with the SEC.

Accounting Estimates:

The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amount of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

Certain Significant Estimates:

The allowance for credit losses involves certain significant estimates made by management. These estimates are reviewed by management routinely and it is reasonably possible that circumstances that exist at September 30, 2025 may change in the near-term and the effect could be material to the consolidated financial statements. Actual amounts and values as of the balance sheet dates may be materially different than the amounts and values reported due to the inherent uncertainty in the estimation process.

Revenue Recognition:

Accounting Standards Codification ("ASC") 606, Revenue from Contracts with Customers ("ASC 606"), establishes principles for reporting information about the nature, amount, timing and uncertainty of revenue and cash flows arising from the Company’s contracts to provide goods or services to customers. The core principle requires an entity to recognize revenue to depict the transfer of goods or services to customers in an amount that reflects the consideration that it expects to be entitled to receive in exchange for those goods or services recognized as performance obligations are satisfied.

The majority of the Company’s revenue-generating transactions are not subject to ASC 606, including revenue generated from financial instruments, such as loans, letters of credit and investment securities. Interest income on loans and investment securities is recognized on the accrual method in accordance with written contracts.

Descriptions of the Company’s revenue-generating activities that are within the scope of ASC 606 are the following: Service charges and fees on deposit accounts represent general service fees for monthly account maintenance and activity- or transaction-based fees and consist of transaction-based revenue which includes interchange income, time-based revenue (service period), item-based revenue or some other individual attribute-based revenue. Revenue is recognized when the
Company’s performance obligation is completed which is generally monthly for account maintenance services or when a transaction has been completed (such as a wire transfer). Payment for such performance obligations are generally received at the time the performance obligations are satisfied. Trust income represents monthly fees due from wealth management customers as consideration for managing the customers' assets. Wealth management and trust services include custody of assets, investment management, fees for trust services and similar fiduciary activities. Revenue is recognized when our performance obligation is completed each month, which is generally the time that payment is received.

A contract asset balance occurs when an entity performs a service for a customer before the customer pays consideration (resulting in a contract receivable) or before payment is due (resulting in a contract asset). A contract liability balance is an entity's obligation to transfer a service to a customer for which the entity has already received payment (or payment is due) from the customer. As of September 30, 2025 and December 31, 2024, the Company did not have any significant contract balances.

An entity is required to capitalize, and subsequently amortize into expense, certain incremental costs of obtaining a contract with a customer if these costs are expected to be recovered. The incremental costs of obtaining a contract are those costs that an entity incurs to obtain a contract with a customer that it would not have incurred if the contract had not been obtained (for example, sales commission). The Company utilizes the practical expedient which allows entities to immediately expense contract acquisition costs when the asset that would have resulted from capitalizing these costs would have been amortized in one year or less. The Company has not incurred or capitalized any contract acquisition costs as of September 30, 2025 and December 31, 2024.

Tax credit real estate: Tax credit real estate represents three multi-family rental properties, three assisted living rental properties, a multi-tenant rental property for persons with disabilities, and a multi-family senior living rental property, all of which are affordable housing projects as of September 30, 2025. In addition, in July 2024, the Company made a tax equity investment in an entity to provide for the historic preservation of a mixed use property in Cedar Rapids, Iowa. The Company has a 99% or greater limited interest in each limited partnership or company. The investment in each was completed after the projects had been developed by the general partner or managing member. On a regular basis, the Company evaluates recoverability of the carrying value of the tax credit real estate investments to determine if there are indications of impairment. This is measured by a comparison of the carrying amount of the investments to the future undiscounted cash flows expected to be generated by the investment properties, including the low-income housing tax credits and any estimated proceeds from eventual disposition. If there is an indication of impairment, a valuation allowance would be established with a charge to expense. There were no indications of impairment based on management's evaluation and therefore no valuation allowance was determined necessary as of September 30, 2025. Depreciation expense is provided on a straight-line basis over the estimated useful life of the assets. Expenditures for normal repairs and maintenance are charged to expense as incurred.

The investments in tax credit real estate are recorded for all years presented using the equity method of accounting, with the exception of the investments in the affordable housing project and historic preservation project described below. The operations of the properties are not expected to contribute significantly to the Company’s income before income taxes. However, the properties do contribute in the form of income tax credits, which lowers the Company’s effective tax rate. Once established, the credits on each property last for ten years, five years for the historic preservation property, and are passed through from the limited partnerships or entity to the Company and reduces the consolidated federal tax liability of the Company.

In February 2021, the Company provided construction financing and contributed capital of $4.18 million to Del Ray Ridge LP, as limited partner, which owns and operates an affordable housing property in Iowa City, Iowa. The Company accounts for the investment in this tax credit real estate using the proportional amortization method as provided for under Accounting Standards Codification (ASC) 323-740. The investment qualifies for the proportional amortization method as it meets all of the criteria under ASC 323-740-25-1. Substantially all of the projected benefits are from tax credits and other tax benefits due to the minimum buyout clause included in the partnership agreement.

In July 2024, the Company provided construction financing and contributed capital of $2.38 million to SLE Iowa Building, LC, as investor member, which owns and operates a historically preserved mixed use property in Cedar Rapids, Iowa. Additional capital contributions of $1.19 million and $1.23 million were made in the quarters ended September 30, 2025 and June 30, 2025, respectively. The Company accounts for the investment in this tax credit real estate using the proportional amortization method as provided for under Accounting Standards Codification (ASC) 323-740. The investment qualifies for the proportional amortization method as it meets all of the criteria under ASC 323-740-25-1. Substantially all of the projected benefits are from tax credits and other tax benefits due to the minimum buyout clause included in the operating agreement.
Available-for-sale debt securities and the allowance for credit losses on available-for-sale debt securities: Available-for-sale ("AFS") securities consist of debt securities not classified as trading or held to maturity.  Available-for-sale securities are stated at fair value, and unrealized holding gains and losses, net of the related deferred tax effect, are reported as a separate component of stockholders' equity.  There were no trading or held to maturity securities as of September 30, 2025 or 2024. Fair value measurement is based upon quoted market prices in active markets, if available. If quoted prices in active markets are not available, fair value is measured using pricing models or other model-based valuation techniques such as present value of future cash flows, which consider prepayment assumptions and other factors such as credit losses and market liquidity. Unrealized gains and losses are excluded from earnings and reported, net of tax, in other comprehensive income ("OCI"). Premiums on debt securities are amortized to the earliest call date and discounts on debt securities are accreted over the period to maturity of those securities. The method of amortization results in a constant effective yield on those securities (the interest method). Gains and losses on the sale of securities are recorded on the trade date and are determined using the specific identification method.

AFS debt securities in unrealized loss positions are evaluated for impairment related to credit losses at least quarterly. For AFS debt securities, a decline in fair value due to credit loss results in recording an allowance for credit losses to the extent the fair value is less than the amortized cost basis. Declines in fair value that have not been recorded through an allowance for credit losses, such as declines due to changes in market interest rates, are recorded through other comprehensive income, net of applicable taxes.

Impairment may result from credit deterioration of the issuer or collateral underlying the security. In performing an assessment of whether any decline in fair value is due to a credit loss, all relevant information is considered at the individual security level. For asset-backed securities performance indicators considered related to the underlying assets include default rates, delinquency rates, percentage of nonperforming assets, debt-to-collateral ratios, third-party guarantees, current levels of subordination, vintage, geographic concentration, analyst reports and forecasts, credit ratings and other market data. In assessing whether a credit loss exists, we compare the present value of cash flows expected to be collected from the security with the amortized cost basis of the security. If the present value of cash flows expected to be collected is less than the amortized cost basis for the security, a credit loss exists and an allowance for credit losses is recorded, limited to the amount the fair value is less than amortized cost basis.

If we intend to sell a debt security or more likely than not we will be required to sell the security before recovery of its amortized cost basis, the debt security is written down to its fair value and the write down is charged against the allowance for credit losses with any incremental impairment reported in earnings.

Accrued interest receivable on AFS debt securities, stock of the Federal Home Loan Bank, and Federal Reserve excess balance account totaled $7.19 million and $6.10 million at September 30, 2025 and December 31, 2024, respectively, and is excluded from the estimate of credit losses.

Stock of the Federal Home Loan Bank is carried at cost. The Company has evaluated the stock and determined there is no impairment.

Loans held for sale: Loans held for sale are stated at the lower of aggregate cost or estimated fair value. Loans are sold on a non-recourse basis with servicing released and gains and losses are recognized based on the difference between sales proceeds and the carrying value of the loan. The Company has had very few experiences of repurchasing loans previously sold into the secondary market. A specific reserve was not considered necessary based on the Company’s historical experience with repurchase activity.

Loans held for investment: Loans that management has the intent and ability to hold for the foreseeable future or until maturity or payoff are reported at amortized cost net of the allowance for credit losses ("ACL"). Amortized cost is the principal balance outstanding, net of deferred loan fees and costs. Accrued interest receivable on loans held for investment totaled $18.07 million and $15.30 million at September 30, 2025 and December 31, 2024, respectively, and is excluded from the estimate of credit losses. Interest income is accrued on the unpaid principal balance. Nonrefundable loan fees and origination costs are deferred and recognized as a yield adjustment over the life of the related loan.

The accrual of interest income on loans is discontinued when, in the opinion of management, there is reasonable doubt as to the
borrower's ability to meet payments of interest or principal when they become due, which is generally when a loan is 90 days or
more past due unless the loan is well secured and in the process of collection. When a loan is placed on nonaccrual status, all previously accrued and unpaid interest is reversed against interest income. Loans are returned to an accrual status when all of the principal and interest amounts contractually due are brought current and repayment of the remaining contractual principal and interest is expected. A loan may also return to accrual status if additional collateral is received from the borrower and, in the opinion of management, the financial position of the borrower indicates that there is no longer any reasonable doubt as to the collection of the amount contractually due. Payment received on nonaccrual loans are applied first to principal. Once principal is recovered, any remaining payments received are applied to interest income.

The policy for charging off loans is consistent throughout all loan categories. A loan is charged off based on criteria that includes but is not limited to: delinquency status, financial condition of the entire customer credit line and underlying collateral coverage, economic or external conditions that might impact full repayment of the loan, legal issues, overdrafts, and the customer’s willingness to work with the Company.

Allowance for credit losses for loans held for investment: The allowance for credit losses is an estimate of the expected losses over the remaining life of the Company's existing loans held for investment portfolio. The allowance for credit losses for loans held for investment, as reported in our consolidated balance sheet, is adjusted by a credit loss expense, which is reported in earnings, and reduced by the charge-off of loan amounts, net of recoveries.

The loan loss estimation process involves procedures to appropriately consider the unique characteristics of loan portfolio segments which consist of agricultural, 1 to 4 family first and junior liens, commercial, and consumer lending. These segments are further disaggregated into loan classes, the level at which credit risk is monitored. For each of these pools, the Company generates cash flow projections at the instrument level wherein payment expectations are adjusted for estimated prepayment speed, curtailments, time to recovery, probability of default, and loss given default. The modeling of expected prepayment speeds, curtailment rates, and time to recovery are based on historical internal data. The following provides the credit quality indicators and risk elements that are most relevant and most carefully considered and monitored for each loan portfolio segment.

Agricultural - Agricultural operating loans include loans made to finance agricultural production and other loans to farmers and farming operations. Agricultural loans also include mortgage loans secured by farmland. Agricultural operating loans, most of which are secured by crops and machinery, are provided to finance capital improvement and farm operations as well as acquisitions of livestock and machinery. The ability of the borrower to repay may be affected by many factors outside of the borrower’s control including adverse weather conditions, loss of livestock due to disease or other factors, declines in market prices for agricultural products and the impact of government regulations. The ultimate repayment of agricultural operating loans is dependent upon the profitable operation or management of the agricultural entity. Agricultural operating loans generally have a term of one year and may have a fixed or variable rate. Key economic forecasts used in estimating expected credit losses for this segment include the Iowa unemployment rate and the National real gross domestic product (GDP) as of September 30, 2025 and December 31, 2024.

Mortgage loans secured by farmland are made to individuals and businesses within the Company's trade area. The primary source of repayment is the cash flow generated by the collateral underlying the loan. The secondary repayment source would be the liquidation of the collateral. Terms for real estate loans secured by farmland range from one to ten years with an amortization period of 25 years or less. Generally, interest rates are fixed for mortgage loans secured by farmland. Key economic forecasts used in estimating expected credit losses for this segment include the Iowa unemployment rate and the National real gross domestic product as of September 30, 2025 and December 31, 2024.

1 to 4 Family First and Junior Liens - The 1 to 4 family first and junior liens portfolio segment is comprised of the single family and home equity loan classes, which are underwritten after evaluating a borrower's capacity to repay, credit, and collateral. Several factors are considered when assessing a borrower's capacity, including the borrower's employment, income, current debt, assets, and level of equity in the property. Credit refers to how well a borrower manages their current and prior debts as documented by a credit report that provides credit scores and the borrower's current and past information about their credit history. Collateral refers to the type and use of property, occupancy, and market value. Property appraisals are obtained to assist in evaluating collateral. Loan-to-property value and debt-to-income ratios, loan amount, and lien position are also considered in assessing whether to originate a loan. These borrowers are particularly susceptible to downturns in economic trends such as conditions that negatively affect
housing prices and demand and levels of unemployment. Key economic forecasts used in estimating expected credit losses for this segment include the Iowa unemployment rate as of September 30, 2025 and December 31, 2024.

Commercial - The commercial loan portfolio segment is comprised of the commercial real estate mortgage including obligations of states and political subdivisions, multifamily residential mortgage, construction/land development and commercial and financial loan classes, whose underwriting standards consider the factors described for single family and home equity loan classes as well as others when assessing the borrower's and associated guarantors or other related party's financial position. These other factors include assessing liquidity, the level and composition of net worth, leverage, considering all other lender amounts and position, an analysis of cash expected to flow through the obligors including the outflow to other lenders, vacancies and prior experience with the borrower. This information is used to assess adequate financial capacity, profitability, and experience. Ultimate repayment of these loans is sensitive to interest rate changes, general economic conditions, liquidity, and availability of long-term financing. Key economic forecasts used in estimating expected credit losses for this segment include the Iowa unemployment rate and the National real gross domestic product as of September 30, 2025 and December 31, 2024.

Consumer Lending - The Company offers consumer loans to individuals including personal loans and automobile loans. These consumer loans typically have shorter terms, lower balances, higher yields and higher risks of default than real estate-related loans. Consumer collections are dependent on the borrower's continuing financial stability and are more likely to be affected by adverse personal circumstances. Collateral for these loans generally includes automobiles, boats, recreational vehicles and real estate. However, depending on the overall financial condition of the borrower, some loans are made on an unsecured basis. The collateral securing these loans may depreciate over time, may be difficult to recover and may fluctuate in value based on condition. Key economic forecasts used in estimating expected credit losses for this segment include the Iowa unemployment rate and the National real gross domestic product as of September 30, 2025 and December 31, 2024.

The allowance level is influenced by loan volumes, loan credit quality indicator migration or delinquency status, historic loss experience and other conditions influencing loss expectations, such as reasonable and supportable forecasts of economic conditions. The methodology for estimating the amount of expected credit losses reported in the allowance for credit losses has two basic components: first, a pooled component for estimated expected credit losses for pools of loans that share similar risk characteristics; and second, an asset-specific component involving individual loans that do not share risk characteristics with other loans and the measurement of expected credit losses for such individual loans. Depending on the nature of the pool of financial assets with similar risk characteristics, the Company uses a discounted cash flow method or remaining life method to estimate expected credit losses.

Discounted cash flow method: In estimating the component of the allowance for credit losses for loans that share similar risk characteristics with other loans, such loans are segregated into loan classes. Loans are designated into loan classes based on loans pooled by product types and similar risk characteristics or areas of risk concentration. In determining the allowance for credit losses, we derive an estimated credit loss assumption from a model that categorizes loan pools based on loan type and purpose. This model calculates an expected loss percentage for each loan class by considering the probability of default, using life-of-loan analysis periods for all loan segments, and the historical severity of loss, based on the aggregate net lifetime losses incurred per loan class. The default and severity factors used to calculate the allowance for credit losses for loans that share similar risk characteristics with other loans are adjusted for differences between the historical period used to calculate historical default and loss severity rates and expected conditions over the remaining lives of the loans in the portfolio related to: (1) lending policies and procedures; (2) international, national, regional and local economic business conditions and developments that affect the collectability of the portfolio; (3) the nature and volume of the loan portfolio including the terms of the loans; (4) the experience, ability, and depth of the lending management and other relevant staff; (5) the volume and severity of past due and adversely classified or graded loans and the volume of nonaccrual loans; (6) the quality of our loan review system; (7) the value of underlying collateral for collateral-dependent loans; (8) the existence and effect of any concentrations of credit and changes in the level of such concentrations; and (9) the effect of external factors such as competition and legal and regulatory requirements on the level of estimated credit losses in the existing portfolio. Such factors are used to adjust the historical probabilities of default and severity of loss so that they reflect management expectation of future conditions based on a reasonable and supportable forecast. Management utilizes a qualitative factor framework to provide a qualitative estimate of the expected credit losses inherent in the loan portfolio in relation to potential limitations of the quantitative model. The framework provides for a level of risk approach to measure risk in each loan segment that may not be captured in the quantitative methodology, including improved risk environment, no additional risk, minimal additional risk, moderate risk and major or significant additional risk. The framework also includes a weighting component for management to consider which qualitative
factors would have the highest impact on potential loan losses within each loan segment. Management uses the qualitative factor framework within the allowance for credit losses calculation to assess the risk level environment for each qualitative factor and weightings for each loan segment which is supported by various information including publicly available information, internal information specifically developed by management, or other relevant and reliable information.

The Company uses regression analysis of historical internal and peer data to determine which variables are best suited to be economic variables utilized when modeling lifetime probability of default and loss given default. This analysis also determines how expected probability of default and loss given default will react to forecasted levels of the economic variables.

For all DCF models, management has determined that four quarters represents a reasonable and supportable forecast period and reverts back to a historical loss rate over twelve quarters on a straight-line basis. Other internal and external indicators of economic forecasts are also considered by management when developing the forecast metrics.

Remaining life method: Expected credit losses for credit cards and overdrafts are determined through use of the remaining life method. The remaining life method utilizes average annual charge-off rates and remaining life to estimate the allowance for credit losses. This is done by estimating the amount and timing of principal payments expected to be received as payment for the balance outstanding as of the reporting period and applying those principal payments against the balance outstanding as of the reporting period along with the average annual charge-off rate until the expected payments have been fully allocated. Management applies the same qualitative factor framework for the remaining life method loan portfolios as the framework used for the discounted cash flow method loan portfolios.

Collateral dependent financial assets: For a loan that does not share risk characteristics with other loans, expected credit loss is measured based on net realizable value, that is, the difference between the discounted value of the expected future cash flows, based on the original effective interest rate, and the amortized cost basis of the loan. For these loans, we recognize expected credit loss equal to the amount by which the net realizable value of the loan is less than the amortized cost basis of the loan (which is net of previous charge-offs and deferred loan fees and costs), except when the loan is collateral dependent, that is, when the borrower is experiencing financial difficulty and repayment is expected to be provided substantially through the operation or sale of the collateral. In these cases, expected credit loss is measured as the difference between the amortized cost basis of the loan and the fair value of the collateral. The fair value of the collateral is adjusted for the estimated cost to sell if repayment or satisfaction of a loan is dependent on the sale (rather than only on the operation) of the collateral.

The Company’s estimate of the ACL reflects losses expected over the contractual life of the assets, adjusted for estimated prepayments or curtailments. The contractual term does not consider extensions, renewals or modifications unless the Company has identified a modification including a concession to a borrower experiencing financial difficulties. A modification of a loan to a borrower experiencing financial difficulties occurs when two conditions are met: 1) the borrower is experiencing financial difficulty and 2) concessions are made for the borrower's benefit that would not otherwise be considered for a borrower or transaction with similar credit risk characteristics.

Allowance for credit losses on off-balance sheet credit exposures, including unfunded loan commitments: The Company maintains a separate allowance for credit losses from off-balance-sheet credit exposures, including unfunded loan commitments, which is disclosed on the balance sheet. Management estimates the amount of expected losses by calculating a commitment usage factor over the contractual period for exposures that are not unconditionally cancellable by the Company and applying the loss factors used in the ACL methodology to the results of the usage calculation to estimate the liability for credit losses related to unfunded commitments for each loan type. No credit loss estimate is reported for off-balance-sheet (OBS) credit exposures that are unconditionally cancellable by the Company, such as credit card receivables, or for undrawn amounts under such arrangements that may be drawn prior to the cancellation of the arrangement. The allowance for credit losses on OBS credit exposures is adjusted as credit loss expense. Categories of OBS credit exposures correspond to the loan portfolio segments described previously.

Effect of New Financial Accounting Standards:

In March 2023, the FASB issued ASU 2023-02, Investments - Equity Method and Joint Ventures (Topic 323) Accounting for Investments in Tax Credit Structures Using Proportional Amortization Method. The FASB is issuing this ASU to allow reporting entities to consistently account for equity investments made primarily for the purposes of receiving income tax credits and other income tax benefits. The ASU permits reporting entities to elect to account for tax equity investments, regardless of the tax credit program from which the income tax credits are received, using the proportional amortization method if certain
conditions are met. For public business entities, the amendments are effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. Early adoption is permitted for all entities in any interim period. If an entity adopts the amendments in an interim period, it shall adopt them as of the beginning of the fiscal year that includes that interim period. The adoption of the ASU on a prospective basis by the Company on January 1, 2024 did not have a material impact on the financial statements.

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280) Improvements to Reportable Segment Disclosures. The FASB is issuing this ASU to improve reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses. For public business entities, the amendments are effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. A public entity should apply the amendments in this Update retrospectively to all prior periods presented in the financial statements. Upon transition, the segment expense categories and amounts disclosed in the prior periods should be based on the significant segment expense categories identified and disclosed in the period of adoption. The Company adopted the ASU on January 1, 2024 for the annual period ending December 31, 2024. See disclosure in Note 13.

In March 2024, the FASB issued ASU 2024-01, Compensation - Stock Compensation (Topic 718) Scope Application of Profits Interest and Similar Awards. The FASB is issuing this ASU to improve generally accepted accounting principles by adding an illustrative example to demonstrate how an entity should apply the scope guidance to determine whether profits interest and similar awards ("profit interest awards") should be accounted for in accordance with Topic 718, Compensation - Stock Compensation. The illustrative example is intended to reduce 1) complexity in determining whether a profits interest award is subject to the guidance in Topic 718 and 2) existing diversity in practice. For public business entities, the amendments are effective for annual periods beginning after December 15, 2024, and interim periods within those annual periods. Early adoption is permitted for both interim and annual financial statements that have not yet been issued or made available for issuance. The amendments in this Update should be applied either (1) retrospectively to all prior periods presented in the financial statements or (2) prospectively to profits interest and similar awards granted or modified on or after the date at which the entity first applies the amendments. The adoption of the ASU on a prospective basis by the Company on January 1, 2025 did not have a material impact on the financial statements.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740) Improvements to Income Tax Disclosures. The FASB is issuing this ASU to enhance the transparency and decision usefulness of income tax disclosures. The amendments in this ASU require that public business entities on an annual basis disclose specific categories in the rate reconciliation, provide additional information for reconciling items that meet a quantitative threshold, disclose the amount of income taxes paid disaggregated by federal, state and foreign taxes and other disclosures. For public business entities, the amendments are effective for annual periods beginning after December 15, 2024. Early adoption is permitted for annual financial statements that have not yet been issued or made available for issuance. The amendments in this ASU should be applied on a prospective basis. The Company is in the process of evaluating the impact of this ASU on the financial statements.

In November 2024, the FASB issued ASU 2024-03, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses. This ASU requires public companies to disclose, in the notes to financial statements, specified information about certain costs and expenses at each interim and annual reporting period. Specifically, they will be required to:
•Disclose the amounts of (a) employee compensation; and (b) depreciation included in each relevant expense caption.
•Include certain amounts that are already required to be disclosed under current generally accepted accounting principles (GAAP) in the same disclosure as the other disaggregation requirements.
•Disclose a qualitative description of the amounts remaining in relevant expense captions that are not separately disaggregated quantitatively.
•Disclose the total amount of selling expenses and, in annual reporting periods, an entity’s definition of selling expenses.
This ASU is effective for public business entities for annual reporting periods beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027. Early adoption is permitted. A public business entity should apply ASU No. 2024-03 prospectively to financial statements issued for reporting periods beginning after the effective date of ASU No. 2024-03. The disclosures required ASU No. 2024-03 do not need to be included in financial statements for reporting periods beginning before the effective date that are being presented for comparative purposes with financial statements issued for periods after the effective date. The Company is in the process of evaluating the impact of this ASU on the financial statements.

v3.25.3
Earnings Per Share
 9 Months Ended
Sep. 30, 2025
Earnings Per Share [Abstract]  
Earnings Per Share Earnings Per Share
Basic earnings per share is computed using the weighted average number of actual common shares outstanding during the period.  Diluted earnings per share reflects the potential dilution that would occur from the exercise of common stock options outstanding.  ESOP shares are considered outstanding for this calculation unless unearned.

The computation of basic and diluted earnings per share for the periods presented is as follows:
 Three Months Ended September 30,Nine Months Ended
September 30,
 2025202420252024
Common shares outstanding at the beginning of the period8,874,490 9,065,324 8,969,422 9,135,720 
Weighted average number of net shares redeemed (25,605)(41,935)(65,384)(61,435)
Weighted average shares outstanding (basic)8,848,885 9,023,389 8,904,038 9,074,285 
Weighted average of potential dilutive shares attributable to stock options granted, computed under the treasury stock method1,471 527 1,206 506 
Weighted average number of shares (diluted)8,850,356 9,023,916 8,905,244 9,074,791 
Net income (In thousands)$12,905 $12,170 $45,990 $36,582 
Earnings per share:    
Basic$1.46 $1.35 $5.17 $4.03 
Diluted$1.46 $1.35 $5.16 $4.03 

v3.25.3
Accumulated Other Comprehensive Loss
 9 Months Ended
Sep. 30, 2025
Equity [Abstract]  
Accumulated Other Comprehensive Loss Accumulated Other Comprehensive Loss
The following table summarizes the balances of each component of accumulated other comprehensive loss (AOCI), included in stockholders’ equity, at September 30, 2025 and December 31, 2024:

 September 30, 2025December 31, 2024
 (amounts in thousands)
Net unrealized loss on available-for-sale securities$(12,062)$(35,719)
Net unrealized loss on derivatives used for cash flow hedges— (93)
Tax effect2,867 8,512 
Net-of-tax amount$(9,195)$(27,300)

v3.25.3
Securities
 9 Months Ended
Sep. 30, 2025
Investments, Debt and Equity Securities [Abstract]  
Securities Securities
The carrying values of investment securities at September 30, 2025 and December 31, 2024 are summarized in the following table (dollars in thousands):

 September 30, 2025December 31, 2024
 AmountPercentAmountPercent
Securities available for sale
U.S. Treasury$271,843 28.24 %$288,462 30.55 %
Other securities (FHLB, FHLMC, FNMA and SBA)4,824 0.50 14,848 1.57 
State and political subdivisions407,046 42.28 362,736 38.42 
Mortgage-backed securities and collateralized mortgage obligations (MBS and CMO)279,050 28.98 278,090 29.46 
Total securities available for sale$962,763 100.00 %$944,136 100.00 %

Investment securities have been classified in the consolidated balance sheets according to management’s intent.  Available-for-sale securities consist of debt securities not classified as trading or held to maturity.  Available-for-sale securities are stated at fair value, and unrealized holding gains and losses, net of the related deferred tax effect, are reported as a separate component of stockholders' equity.  Municipal bonds are comprised of general obligation bonds and revenue bonds issued by various municipal corporations. As of September 30, 2025 and December 31, 2024, all securities held were rated investment grade based upon external ratings where available and, where not available, based upon management knowledge of the local issuers and their financial situations. There were no trading or held to maturity securities as of September 30, 2025 or December 31, 2024.
The carrying amount of available-for-sale securities, fair values and allowance for credit losses were as follows as of September 30, 2025 and December 31, 2024 (in thousands):
 Amortized CostGross
Unrealized
Gains		Gross
Unrealized
(Losses)		Allowance for Credit LossesEstimated Fair
Value
September 30, 2025
U.S. Treasury$271,489 $2,088 $(1,734)$— $271,843 
Other securities (FHLB, FHLMC, FNMA and SBA)4,842 — (18)— 4,824 
State and political subdivisions421,975 1,790 (16,719)— 407,046 
MBS and CMO276,518 3,185 (653)— 279,050 
Total$974,824 $7,063 $(19,124)$— $962,763 
December 31, 2024:    
U.S. Treasury$294,210 $215 $(5,963)$— $288,462 
Other securities (FHLB, FHLMC and FNMA)15,010 — (162)— 14,848 
State and political subdivisions383,244 832 (21,340)— 362,736 
MBS and CMO287,391 54 (9,355)— 278,090 
Total$979,855 $1,101 $(36,820)$— $944,136 

The amortized cost and estimated fair value of available-for-sale securities classified according to their contractual maturities at September 30, 2025, were as follows (in thousands) below. Expected maturities of MBS may differ from contractual maturities because the mortgages underlying the securities may be called or prepaid without any penalties. Therefore, these securities are not included in the maturity categories in the following summary.
 
 Amortized
Cost		Fair Value
Due in one year or less$61,079 $60,432 
Due after one year through five years308,843 307,701 
Due after five years through ten years116,410 106,752 
Due over ten years211,974 208,828 
$698,306 $683,713 
MBS and CMO276,518 279,050 
$974,824 $962,763 

As of September 30, 2025 and December 31, 2024, investment securities with a carrying value of $137.13 million and $250.65 million, respectively, were pledged to collateralize other borrowings. As of September 30, 2025, there were no holdings of securities of any one issuer, other than the U.S. government and its agencies, in an amount greater than 10% of stockholders' equity.

Sales proceeds and gross realized gains and losses on available-for-sale securities were as follows (in thousands):
 Three Months Ended
September 30,		Nine Months Ended
September 30,
2025202420252024
Sale proceeds$39,726 $— $39,726 $— 
Gross realized gains— — — — 
Gross realized losses(4,294)— (4,294)— 
The following table shows the fair value, gross unrealized losses and the percentage of fair value represented by gross unrealized losses of applicable investment securities owned by the Company, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position at September 30, 2025 and December 31, 2024 (in thousands):
 Less than 12 months12 months or moreTotal
September 30, 2025
Description of Securities		#Fair ValueUnrealized
Loss		%#Fair ValueUnrealized
Loss		%#Fair ValueUnrealized
Loss		%
U.S. Treasury5 $20,354 $(53)0.26 %34 $100,324 $(1,681)1.68 %39 $120,678 $(1,734)1.44 %
Other securities (FHLB, FHLMC, FNMA and SBA)1 4,824 (18)0.37 — — — — 1 4,824 (18)0.37 
State and political subdivisions273 112,064 (2,593)2.31 654 179,249 (14,126)7.88 927 291,313 (16,719)5.74 
MBS and CMO4 41,083 (468)1.14 4 21,411 (185)0.86 8 62,494 (653)1.04 
Total283 $178,325 $(3,132)1.76 %692 $300,984 $(15,992)5.31 %975 $479,309 $(19,124)3.99 %
 Less than 12 months12 months or moreTotal
December 31, 2024
Description of Securities		#Fair ValueUnrealized
Loss		%#Fair ValueUnrealized
Loss		%#Fair ValueUnrealized
Loss		%
U.S. Treasury32 $115,094 $(2,555)2.22 %44 $125,590 $(3,408)2.71 %76 $240,684 $(5,963)2.48 %
Other securities (FHLB, FHLMC and FNMA)— — — — 6 14,848 (162)1.09 6 14,848 (162)1.09 
State and political subdivisions369 140,021 (2,844)2.03 663 163,330 (18,496)11.32 1,032 303,351 (21,340)7.03 
MBS and CMO35 225,680 (2,904)— 18 41,222 (6,451)15.65 53 266,902 (9,355)3.51 
Total436 $480,795 $(8,303)1.73 %731 $344,990 $(28,517)8.27 %1,167 $825,785 $(36,820)4.46 %

The Company considered the following information in reaching the conclusion that the unrealized losses disclosed in the table above are not attributable to credit losses.  None of the unrealized losses in the above table was due to the deterioration in the credit quality of any of the issues that might result in the non-collection of contractual principal and interest.  The unrealized losses are due to changes in interest rates. The Company has not recognized any unrealized loss in income because management does not have the intent to sell the securities included in the previous table.  Management has concluded that it is more likely than not that the Company will not be required to sell these securities prior to recovery of the amortized cost basis. The securities are of high credit quality (investment grade credit ratings) and principal and interest payments are made timely with no payments past due as of September 30, 2025. The fair value is expected to recover as the securities approach maturity. The U.S. Treasury and other securities are issued and guaranteed by U.S. government-sponsored entities and agencies. The MBS and CMOs have implied U.S. government guarantees of the agency securities. The Company evaluates if a credit loss exists by monitoring to ensure it has adequate credit support considering the nature of the investment, number and significance of investments in an unrealized loss position, collectability or delinquency issues, the underlying financial statements of the issuers, credit ratings and subsequent changes thereto, and other available relevant information. Considering the above factors, management has determined that no allowance for credit losses is necessary for the securities portfolio as of September 30, 2025.

v3.25.3
Loans
 9 Months Ended
Sep. 30, 2025
Receivables [Abstract]  
Loans Loans
Classes of loans are as follows:

 September 30, 2025December 31,
2024
 (Amounts In Thousands)
Agricultural$117,482 $118,678 
Commercial and financial308,028 298,917 
Real estate:
Construction, 1 to 4 family residential84,901 79,451 
Construction, land development and commercial292,304 279,589 
Mortgage, farmland272,917 275,768 
Mortgage, 1 to 4 family first liens1,248,020 1,174,083 
Mortgage, 1 to 4 family junior liens145,245 141,550 
Mortgage, multi-family494,382 492,762 
Mortgage, commercial518,140 498,078 
Loans to individuals32,471 35,301 
Obligations of state and political subdivisions42,126 43,994 
 $3,556,016 $3,438,171 
Net unamortized fees and costs290 290 
 $3,556,306 $3,438,461 
Less allowance for credit losses59,097 50,940 
 $3,497,209 $3,387,521 
Changes in the allowance for credit losses (ACL) for the three and nine months ended September 30, 2025 and 2024 were as follows:
Three Months Ended September 30, 2025
AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
(Amounts In Thousands)
ACL on loans:
June 30, 2025$764 $10,676 $2,592 $3,330 $24,591 $11,185 $882 $54,020 
Charge-offs(3)(579)(99)— (237)(467)(424)(1,809)
Recoveries6 725 33 13 139 22 96 1,034 
Credit loss expense18 83 409 67 3,167 1,779 329 5,852 
September 30, 2025$785 $10,905 $2,935 $3,410 $27,660 $12,519 $883 $59,097 
Nine Months Ended September 30, 2025
 AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
 (Amounts In Thousands)
ACL on loans:
December 31, 2024$674 $10,217 $2,393 $3,252 $22,929 $10,353 $1,122 $50,940 
Charge-offs(39)(1,132)(351)— (763)(1,105)(1,115)(4,505)
Recoveries156 1,406 69 27 530 134 307 2,629 
Credit loss expense (benefit)(6)414 824 131 4,964 3,137 569 10,033 
September 30, 2025$785 $10,905 $2,935 $3,410 $27,660 $12,519 $883 $59,097 
Three Months Ended September 30, 2024
AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
(Amounts In Thousands)
ACL on loans:
June 30, 2024$2,833 $8,408 $5,344 $3,100 $18,271 $9,189 $2,585 $49,730 
Charge-offs(1)(1,099)(83)(550)(301)(73)(498)(2,605)
Recoveries41 237 16 12 269 198 112 885 
Credit loss expense (benefit)(551)2,235 177 305 (345)178 211 2,210 
September 30, 2024$2,322 $9,781 $5,454 $2,867 $17,894 $9,492 $2,410 $50,220 
Nine Months Ended September 30, 2024
 AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage,
1 to 4 family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
 (Amounts In Thousands)
ACL on loans:
December 31, 2023$2,516 $8,750 $6,482 $3,429 $18,552 $8,156 $1,525 $49,410 
Charge-offs(18)(1,942)(512)(552)(922)(115)(1,134)(5,195)
Recoveries95 832 302 36 693 392 283 2,633 
Credit loss expense (benefit)(271)2,141 (818)(46)(429)1,059 1,736 3,372 
September 30, 2024$2,322 $9,781 $5,454 $2,867 $17,894 $9,492 $2,410 $50,220 
Changes in the allowance for credit losses (ACL) for off-balance sheet credit exposures for the three and nine months ended September 30, 2025 and 2024 were as follows:
Three Months Ended September 30, 2025
AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
(Amounts In Thousands)
ACL for off-balance sheet credit exposures:
June 30, 2025$170 $2,207 $581 $52 $490 $174 $56 $3,730 
Credit loss expense (benefit)(9)(174)287 49 22 (87)31 119 
(Charge-offs), net recoveries— — — — — — — — 
September 30, 2025$161 $2,033 $868 $101 $512 $87 $87 $3,849 
Nine Months Ended September 30, 2025
AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
(Amounts In Thousands)
ACL for off-balance sheet credit exposures:
December 31, 2024$147 $1,753 $486 $13 $412 $46 $43 $2,900 
Credit loss expense 14 280 382 88 100 41 44 949 
(Charge-offs), net recoveries————————
September 30, 2025$161 $2,033 $868 $101 $512 $87 $87 $3,849 
Three Months Ended September 30, 2024
AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
(Amounts In Thousands)
ACL for off-balance sheet credit exposures:
June 30, 2024$606 $1,168 $1,964 $29 $432 $7 $54 $4,260 
Credit loss expense (benefit)(10)658(461)(7)(95)31(16)100
(Charge-offs), net recoveries————————
September 30, 2024$596 $1,826 $1,503 $22 $337 $38 $38 $4,360 
Nine Months Ended September 30, 2024
AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
(Amounts In Thousands)
ACL for off-balance sheet credit exposures:
December 31, 2023$283 $1,407 $2,841 $73 $363 $88 $55 $5,110 
Credit loss expense (benefit)313 419 (1,338)(51)(26)(50)(17)(750)
(Charge-offs), net recoveries————————
September 30, 2024$596 $1,826 $1,503 $22 $337 $38 $38 $4,360 

Credit loss expense for off-balance sheet credit exposures is included in credit loss expense on the consolidated statement of income for the three and nine months ended September 30, 2025 and 2024.

Management regularly reviews loans in the portfolio to assess credit quality indicators and to determine appropriate loan classification and grading in accordance with applicable bank regulations. The Company's risk rating methodology assigns risk ratings ranging from 1 to 6, where a higher rating represents higher risk. The Company differentiates its lending portfolios into loans sharing common risk characteristics for which expected credit loss is measured on a pool basis and loans not sharing common risk characteristics for which credit loss is measured individually.

The below are descriptions of the credit quality indicators:
Excellent – Excellent rated loans are prime quality loans covered by highly liquid collateral with generous margins or supported by superior current financial conditions reflecting substantial net worth, relative to total credit extended, and based on assets of a stable and non-speculative nature whose values can be readily verified. Identified repayment source or cash flow is abundant and assured. Loans are secured with cash, cash equivalents, or collateral with very low loan to values. The borrower would qualify for unsecured debt and guarantors provide excellent secondary support to the relationship. The borrower has a long-term relationship with the Company, maintains high deposit balances and has an established payment history with the Company and an established business in an established industry.

Good – Good rated loans are adequately secured by readily marketable collateral or good financial condition characterized by liquidity, flexibility and sound net worth. Loans are supported by sound primary and secondary payment sources and timely and accurate financial information. The relationship is not quite as strong as a borrower that is assigned an excellent rating but still has a very strong liquidity position, low leverage, and track record of strong performance. These loans have a strong collateral position with limited risk to bank capital. The collateral will not materially lose value in a distressed liquidation. Guarantors provide additional secondary support to mitigate possible bank losses. The borrower has a long-term relationship
with the Company with an established track record of payments; loans with shorter remaining loan amortization; deposit balances are consistent; loan payments could be made from cash reserves in the interim period; and source of income is coming from a stable industry.

Satisfactory – Satisfactory rated loans are loans to borrowers of average financial means not especially vulnerable to changes in economic or other circumstances, where the major support for the extension is sufficient collateral of a marketable nature, and the primary source of repayment is seen to be clear and adequate. The borrower's financial performance is consistent, ratios and trends are positive and the primary repayment source can clearly be identified and supported with acceptable financial information. The loan relationship could be vulnerable to changes in economic or industry conditions but have the ability to absorb unexpected issues. The loan collateral coverage is considered acceptable and guarantors can provide financial support but net worth might not be as liquid as a 1 or 2 rated relationship. The borrower has an established relationship with the Company. The relationship is making timely loan payments, any operating line is revolving and deposit balances are positive with limited to no overdrafts. Management and industry is considered stable.

Monitor – Monitor rated loans are identified by management as warranting special attention for a variety of reasons that may bear on ultimate collectability. This may be due to adverse trends, a particular industry, loan structure, or repayment that is dependent on projections, or a one-time occurrence. The relationship liquidity levels are minimal and the borrower’s leverage position is brought into question. The primary repayment source is showing signs of being stressed or is not proven. If the borrower performs as planned, the loan will be repaid. The collateral coverage is still considered acceptable but there might be some concern with the type of real estate securing the debt or highly dependent on chattel assets. Some loans may be better secured than others. Guarantors still provide some support but there is not an abundance of financial strength supporting the guaranty. A monitor credit may be appropriate when the borrower is experiencing rapid growth which is impacting liquidity levels and increasing debt levels. Other attributes to consider would include if the business is a start-up or newly acquired, if the relationship has significant financing relationships with other financial institutions, the quality of financial information being received, management depth of the company, and changes to the business model. The track history with the Company has some deficiencies such as slow payments or some overdrafts.

Special Mention – Special mention rated loans are supported by a marginal payment capacity and are marginally protected by collateral.  There are identified weaknesses that if not monitored and corrected may adversely affect the Company’s credit position.  A special mention credit would typically have a weakness in one of the general categories (cash flow, collateral position or payment history) but not in all categories. Potential indicators of a special mention would include past due payments, overdrafts, management issues, poor financial performance, industry issues, or the need for additional short-term borrowing. The ability to continue to make payments is in question; there are “red flags” such as past due payments, non-revolving credit lines, overdrafts, and the inability to sell assets. The borrower is experiencing delinquent taxes, legal issues, etc., obtaining financial information has become a challenge, collateral coverage is marginal at best, and the value and condition could be brought into question. Collateral document deficiencies have been noted and if not addressed, could become material. Guarantors provide minimal support for this relationship. The credit may include an action plan or follow up established in the asset quality process. There is a change in the borrower’s communication pattern. Industry issues may be impacting the relationship. Adverse credit scores or history of payment deficiencies could be noted.

Substandard – Substandard loans are not adequately supported by the paying capacity of the borrower and may be inadequately collateralized.  These loans have a well-defined weakness or weaknesses.  Full repayment of the loan(s) according to the original terms and conditions is in question or not expected. For these loans, it is more probable than not that the Company could sustain some loss if the deficiency(ies) is not corrected. There are identified shortfalls in the primary repayment source such as carry over debt, past due payments, and overdrafts. Obtaining quality and timely financial information is a weakness. The loan is under secured with exposure that could impact the Company's capital. It appears the liquidation of collateral has become the repayment source. The collateral may be difficult to foreclose or have little to no value. Collateral documentation deficiencies have been noted during the review process. Guarantor(s) provide minimal to no support of the relationship. The borrower’s communication with the Company continues to decrease and the borrower is not addressing the situation. There is some concern about the borrower’s ability and willingness to repay the loans. Problems may be the result of external issues such as economic or industry related issues.


The following tables present total loans by risk categories and gross charge-offs by year of origination as of September 30, 2025 (amounts in thousands):
September 30, 2025Agricultural
20252024202320222021PriorRevolving Loans Amortized Cost BasisTotal
Excellent$300 $620 $64 $632 $— $728 $5,055 $7,399 
Good1,227 733 1,005 1,206 153 52 11,501 15,877 
Satisfactory8,129 4,691 2,080 4,487 899 315 23,876 44,477 
Monitor6,456 1,620 1,401 642 412 41 20,582 31,154 
Special Mention2,988 1,424 635 1,055 102 417 6,565 13,186 
Substandard1,824 472 311 425 — — 2,357 5,389 
Total$20,924 $9,560 $5,496 $8,447 $1,566 $1,553 $69,936 $117,482 
Current-period gross write offs$— $35 $— $3 $— $— $— $39 
Commercial and Financial
Excellent$318 $338 $129 $137 $60 $— $9,709 $10,691 
Good7,501 7,990 5,917 11,067 1,680 87 20,109 54,351 
Satisfactory29,096 14,427 16,145 15,520 7,150 1,030 61,621 144,989 
Monitor14,922 12,687 7,100 8,639 2,270 78 29,899 75,595 
Special Mention2,121 4,501 2,325 590 100 1 4,652 14,290 
Substandard3,023 1,824 630 132 1,185 465 853 8,112 
Total$56,981 $41,767 $32,246 $36,085 $12,445 $1,661 $126,843 $308,028 
Current-period gross write offs$359 $616 $53 $— $46 $— $58 $1,132 
Real Estate: Construction, 1 to 4 Family Residential
Excellent$— $— $— $— $— $— $12 $12 
Good— 1,721 — — — — 13,751 15,472 
Satisfactory1,074 644 — 1,159 — — 43,406 46,283 
Monitor986 938 — — — — 18,242 20,166 
Special Mention528 — — — — — 1,568 2,096 
Substandard740 132 — — — — — 872 
Total$3,328 $3,435 $— $1,159 $— $— $76,979 $84,901 
Current-period gross write offs$42 $283 $— $— $— $— $7 $332 
Real Estate: Construction, Land Development and Commercial
Excellent$181 $— $— $— $— $135 $485 $801 
Good301 1,343 — — 27 88 19,294 21,053 
Satisfactory21,531 10,850 1,757 2,428 3,076 131 69,392 109,165 
Monitor5,190 2,002 1,162 303 317 — 115,675 124,649 
Special Mention351 2,506 — 28 1,119 43 31,800 35,847 
Substandard424 149 216 — — — — 789 
Total$27,978 $16,850 $3,135 $2,759 $4,539 $397 $236,646 $292,304 
Current-period gross write offs$8 $— $11 $— $— $— $— $19 
Real Estate: Mortgage, Farmland
September 30, 202520252024202320222021PriorRevolving Loans Amortized Cost BasisTotal
Excellent$1,212 $1,424 $1,620 $4,506 $1,603 $296 $65 $10,726 
Good5,742 4,476 4,358 13,649 12,578 1,633 3,249 45,685 
Satisfactory25,739 14,784 19,543 42,625 26,526 11,553 14,907 155,677 
Monitor5,695 2,209 12,026 15,110 3,321 1,859 4,132 44,352 
Special Mention1,037 — 3,137 3,319 1,432 543 3,061 12,529 
Substandard2,650 247 827 67 — 157 — 3,948 
Total$42,075 $23,140 $41,511 $79,276 $45,460 $16,041 $25,414 $272,917 
Current-period gross write offs$— $— $— $— $— $— $— $— 
Real Estate: Mortgage, 1 to 4 Family First Liens
Excellent$2,822 $— $731 $2,900 $1,618 $611 $220 $8,902 
Good12,907 9,480 10,110 14,703 5,856 13,753 4,486 71,295 
Satisfactory185,012 75,283 142,995 253,548 136,625 195,149 13,316 1,001,928 
Monitor16,423 8,392 11,440 29,706 13,526 20,676 9,820 109,983 
Special Mention1,562 3,549 4,425 11,322 5,727 7,051 1,226 34,862 
Substandard483 849 3,921 3,477 4,298 7,796 226 21,050 
Total$219,209 $97,553 $173,622 $315,656 $167,650 $245,036 $29,294 $1,248,020 
Current-period gross write offs$— $97 $178 $108 $107 $28 $— $518 
Real Estate: Mortgage, 1 to 4 Family Junior Liens
Excellent$— $— $— $12 $— $— $143 $155 
Good21 — — 237 — 644 3,957 4,859 
Satisfactory11,634 3,232 6,687 9,873 6,688 10,169 81,373 129,656 
Monitor300 721 418 553 573 791 2,863 6,219 
Special Mention15 113 235 406 294 190 1,111 2,364 
Substandard— 208 367 93 46 474 804 1,992 
Total$11,970 $4,274 $7,707 $11,174 $7,601 $12,268 $90,251 $145,245 
Current-period gross write offs$— $1 $105 $21 $17 $84 $17 $245 
Real Estate: Mortgage, Multi-Family
Excellent$5,451 $— $— $6,135 $5,764 $4,469 $— $21,820 
Good7,214 442 32,689 53,649 12,150 19,215 12,826 138,185 
Satisfactory57,581 12,580 22,461 48,680 19,332 6,934 20,130 187,698 
Monitor32,233 9,191 4,109 17,879 23,242 2,318 30,069 119,041 
Special Mention1,397 1,798 2,955 6,875 8,461 1,695 1,638 24,819 
Substandard— 143 — 1,740 937 — — 2,819 
Total$103,875 $24,154 $62,214 $134,958 $69,886 $34,631 $64,663 $494,382 
Current-period gross write offs$— $— $— $100 $100 $— $— $200 
Real Estate: Mortgage, Commercial
September 30, 202520252024202320222021PriorRevolving Loans Amortized Cost BasisTotal
Excellent$12,740 $1,042 $— $— $4,250 $94 $3,908 $22,034 
Good29,037 19,280 6,331 16,792 14,690 6,062 9,480 101,672 
Satisfactory45,464 29,360 23,060 29,917 21,744 17,737 40,223 207,505 
Monitor21,426 30,265 6,325 18,389 12,781 10,885 43,896 143,967 
Special Mention10,406 7,831 2,405 8,354 3,198 156 2 32,351 
Substandard1,582 2,053 1,797 821 1,643 2,419 295 10,611 
Total$120,655 $89,831 $39,918 $74,273 $58,306 $37,353 $97,804 $518,140 
Current-period gross write offs$162 $— $— $— $735 $8 $— $905 
Loans to Individuals
Excellent$— $— $— $— $— $— $— $— 
Good44 54 — 3 — — 2 103 
Satisfactory21,089 3,814 3,963 1,705 549 113 201 31,434 
Monitor72 57 85 40 21 — 5 280 
Special Mention182 108 128 22 — — 2 442 
Substandard10 55 36 35 76 — — 212 
Total$21,397 $4,088 $4,212 $1,805 $646 $113 $210 $32,471 
Current-period gross write offs$889 $78 $118 $12 $— $8 $10 $1,115 
Obligations of State and Political Subdivisions
Excellent$— $— $— $— $— $2,682 $— $2,682 
Good— — — — — 15,545 3,040 18,585 
Satisfactory295 813 1,334 1,924 598 6,753 1,355 13,072 
Monitor— 433 — 762 161 2,564 2,836 6,756 
Special Mention— — — 308 — 447 1 756 
Substandard— — — — — 275 — 275 
Total$295 $1,246 $1,334 $2,994 $759 $28,266 $7,232 $42,126 
Current-period gross write offs$— $— $— $— $— $— $— $— 
Totals
Excellent$23,024 $3,424 $2,544 $14,322 $13,295 $9,015 $19,597 $85,221 
Good63,994 45,519 60,410 111,306 47,134 57,079 101,695 487,137 
Satisfactory406,644 170,478 240,025 411,866 223,187 249,884 369,800 2,071,884 
Monitor103,703 68,515 44,066 92,023 56,624 39,212 278,019 682,162 
Special Mention20,587 21,830 16,245 32,279 20,433 10,543 51,626 173,543 
Substandard10,736 6,132 8,105 6,790 8,185 11,586 4,535 56,069 
Total$628,688 $315,898 $371,395 $668,586 $368,858 $377,319 $825,272 $3,556,016 
Current-period gross write offs$1,460 $1,110 $465 $244 $1,005 $128 $94 $4,505 
The following tables present total loans by risk categories and gross charge-offs by year of origination as of December 31, 2024 (amounts in thousands):
Agricultural
December 31, 202420242023202220212020PriorRevolving Loans Amortized Cost BasisTotal
Excellent$1,039 $74 $683 $— $35 $— $3,935 $5,766 
Good3,418 1,537 1,141 227 187 — 8,431 14,941 
Satisfactory10,494 3,343 4,978 1,694 926 304 33,609 55,348 
Monitor4,418 2,008 3,157 498 222 177 15,275 25,755 
Special Mention3,085 985 1,203 140 59 495 4,556 10,523 
Substandard2,610 407 456 56 — — 2,816 6,345 
Total$25,064 $8,354 $11,618 $2,615 $1,429 $976 $68,622 $118,678 
Gross write-offs for period$652 $7 $4 $1 $— $— 5 $669 
Commercial and Financial
Excellent$781 $131 $220 $120 $266 $— $7,438 $8,956 
Good5,983 17,751 8,831 3,932 550 1,277 16,137 54,461 
Satisfactory21,092 22,891 22,225 9,804 3,706 384 55,701 135,803 
Monitor19,828 9,350 11,985 3,559 2,034 84 28,135 74,975 
Special Mention5,875 3,187 932 353 48 1 3,721 14,117 
Substandard4,972 1,173 188 1,309 582 358 2,023 10,605 
Total$58,531 $54,483 $44,381 $19,077 $7,186 $2,104 $113,155 $298,917 
Gross write-offs for period$1,109 $1,029 $202 $117 $36 $— $75 $2,568 
Real Estate: Construction, 1 to 4 Family Residential
Excellent$— $— $— $— $— $— $10,366 $10,366 
Good— — — — — — 7,657 7,657 
Satisfactory430 — — — — — 35,078 35,508 
Monitor757 1,246 — — — — 19,669 21,672 
Special Mention310 1,351 — — — — 1,432 3,093 
Substandard384 740 — — — — 31 1,155 
Total$1,881 $3,337 $— $— $— $— $74,233 $79,451 
Gross write-offs for period$38 $552 $44 $— $— $— $— $634 
Real Estate: Construction, Land Development and Commercial
Excellent$910 $— $— $— $— $87 $880 $1,877 
Good1,464 1,346 548 — 947 243 1,721 6,269 
Satisfactory18,468 7,649 3,043 4,525 263 744 109,998 144,690 
Monitor5,433 2,214 525 1,387 129 — 111,813 121,501 
Special Mention1,768 — 79 — 45 — 667 2,559 
Substandard164 456 2,073 — — — — 2,693 
Total$28,207 $11,665 $6,268 $5,912 $1,384 $1,074 $225,079 $279,589 
Gross write-offs for period$18 $76 $— $— $— $11 $— $105 
Real Estate: Mortgage, Farmland
December 31, 202420242023202220212020PriorRevolving Loans Amortized Cost BasisTotal
Excellent$1,805 $1,770 $3,734 $1,734 $127 $— $80 $9,250 
Good4,444 5,313 15,354 13,357 4,323 540 7,030 50,361 
Satisfactory20,496 26,971 45,687 30,119 14,971 7,944 13,616 159,804 
Monitor7,066 7,689 17,987 2,365 3,577 298 2,629 41,611 
Special Mention— 3,243 2,581 1,389 104 193 3,211 10,721 
Substandard2,188 1,353 67 — 205 208 — 4,021 
Total$35,999 $46,339 $85,410 $48,964 $23,307 $9,183 $26,566 $275,768 
Gross write-offs for period$— $37 $2 $— $— $— $— $39 
Real Estate: Mortgage, 1 to 4 Family First Liens
Excellent$3,575 $6,675 $9,533 $1,324 $209 $562 $1 $21,879 
Good2,730 3,070 9,977 4,325 8,648 11,667 3,887 44,304 
Satisfactory91,334 168,690 284,347 151,680 102,050 139,948 11,639 949,688 
Monitor10,389 13,992 28,998 17,758 14,004 12,974 10,236 108,351 
Special Mention2,253 3,333 11,620 5,163 3,900 4,147 2,467 32,883 
Substandard887 2,143 2,536 4,360 1,618 5,091 343 16,978 
Total$111,168 $197,903 $347,011 $184,610 $130,429 $174,389 $28,573 $1,174,083 
Gross write-offs for period$41 $209 $238 $167 $27 $31 $27 $740 
Real Estate: Mortgage, 1 to 4 Family Junior Liens
Excellent$— $— $— $— $— $— $13 $13 
Good— — 259 — 393 413 3,411 4,476 
Satisfactory6,394 8,103 11,301 7,857 5,692 8,055 80,822 128,224 
Monitor678 363 561 514 276 134 3,176 5,702 
Special Mention251 128 322 175 94 193 830 1,993 
Substandard27 166 98 124 29 123 575 1,142 
Total$7,350 $8,760 $12,541 $8,670 $6,484 $8,918 $88,827 $141,550 
Gross write-offs for period$— $152 $84 $87 $25 $56 $7 $411 
Real Estate: Mortgage, Multi-Family
Excellent$— $— $5,541 $2,857 $8,048 $79 $1 $16,526 
Good— 30,128 52,477 15,370 18,459 8,104 10,561 135,099 
Satisfactory22,149 22,371 62,472 31,371 15,644 9,854 17,865 181,726 
Monitor7,742 23,638 25,064 26,454 17,641 1,078 25,928 127,545 
Special Mention1,819 2,979 968 9,771 3,172 — 5,479 24,188 
Substandard634 — 6,994 50 — — — 7,678 
Total$32,344 $79,116 $153,516 $85,873 $62,964 $19,115 $59,834 $492,762 
Gross write-offs for period$— $— $— $21 $— $— $— $21 
Real Estate: Mortgage, Commercial
Excellent$1,529 $1,389 $— $2,066 $12,428 $248 $3,858 $21,518 
Good12,665 6,703 19,335 17,547 16,848 6,463 16,962 96,523 
Satisfactory39,520 25,770 33,941 25,819 33,124 15,714 40,798 214,686 
Monitor50,909 7,483 18,613 13,887 9,519 7,853 27,534 135,798 
Special Mention4,792 3,199 8,843 2,658 527 320 968 21,307 
Substandard3,050 74 1,053 2,121 1,571 81 296 8,246 
Total$112,465 $44,618 $81,785 $64,098 $74,017 $30,679 $90,416 $498,078 
Gross write-offs for period$61 $3 $8 $109 $5 $— $17 $203 
Loans to Individuals
December 31, 202420242023202220212020PriorRevolving Loans Amortized Cost BasisTotal
Excellent$— $— $— $— $— $— $1 $1 
Good147 70 4 22 — — 1 244 
Satisfactory21,312 6,988 3,265 1,413 397 41 246 33,662 
Monitor119 287 96 33 — — 12 547 
Special Mention279 124 34 11 — — 1 449 
Substandard80 68 48 5 — 192 5 398 
Total$21,937 $7,537 $3,447 $1,484 $397 $233 $266 $35,301 
Gross write-offs for period$1,084 $356 $45 $5 $— $— $— $1,490 
Obligations of State and Political Subdivisions
Excellent$— $— $— $— $— $3,138 $— $3,138 
Good— — — — 1,631 15,853 3,103 20,587 
Satisfactory1,274 1,352 1,481 759 1,756 4,375 1,734 12,731 
Monitor— — 1,038 — 505 406 — 1,949 
Special Mention— — — — — 490 — 490 
Substandard— — 76 — 275 1,821 2,927 5,099 
Total$1,274 $1,352 $2,595 $759 $4,167 $26,083 $7,764 $43,994 
Gross write-offs for period$— $— $— $— $— $— $— $— 
Totals
Excellent$9,639 $10,039 $19,711 $8,101 $21,113 $4,114 $26,573 $99,290 
Good30,851 65,918 107,926 54,780 51,986 44,560 78,901 434,922 
Satisfactory252,963 294,128 472,740 265,041 178,529 187,363 401,106 2,051,870 
Monitor107,339 68,270 108,024 66,455 47,907 23,004 244,407 665,406 
Special Mention20,432 18,529 26,582 19,660 7,949 5,839 23,332 122,323 
Substandard14,996 6,580 13,589 8,025 4,280 7,874 9,016 64,360 
Total$436,220 $463,464 $748,572 $422,062 $311,764 $272,754 $783,335 $3,438,171 
Gross write-offs for period$3,002 $2,421 $627 $508 $93 $98 131 $6,880 
Past due loans as of September 30, 2025 and December 31, 2024 were as follows:
 30 - 59 Days
Past Due		60 - 89 Days
Past Due		90 Days
or More
Past Due		Total Past
Due		CurrentTotal
Loans
Receivable		Accruing Loans
Past Due 90
Days or More
 (Amounts In Thousands)
September 30, 2025
Agricultural$511 $45 $1,046 $1,602 $115,880 $117,482 $— 
Commercial and financial1,743 580 1,379 3,702 304,326 308,028 — 
Real estate:
Construction, 1 to 4 family residential1,281 — 132 1,413 83,488 84,901 — 
Construction, land development and commercial2,130 — — 2,130 290,174 292,304 — 
Mortgage, farmland103 138 727 968 271,949 272,917 — 
Mortgage, 1 to 4 family first liens2,147 4,399 3,373 9,919 1,238,101 1,248,020 25 
Mortgage, 1 to 4 family junior liens211 171 98 480 144,765 145,245 8 
Mortgage, multi-family3,491 708 143 4,342 490,040 494,382 — 
Mortgage, commercial1,691 261 1,915 3,867 514,273 518,140 — 
Loans to individuals239 113 — 352 32,119 32,471 — 
Obligations of state and political subdivisions— — — — 42,126 42,126 — 
 $13,547 $6,415 $8,813 $28,775 $3,527,241 $3,556,016 $33 
December 31, 2024       
Agricultural$289 $— $881 $1,170 $117,508 $118,678 $— 
Commercial and financial831 51 704 1,586 297,331 298,917 147 
Real estate:   
Construction, 1 to 4 family residential1,803 205 714 2,722 76,729 79,451 — 
Construction, land development and commercial2,497 — 1,947 4,444 275,145 279,589 — 
Mortgage, farmland203 — 67 270 275,498 275,768 — 
Mortgage, 1 to 4 family first liens11,701 4,583 3,206 19,490 1,154,593 1,174,083 719 
Mortgage, 1 to 4 family junior liens426 75 2 503 141,047 141,550 — 
Mortgage, multi-family186 — — 186 492,576 492,762 — 
Mortgage, commercial416 3,195 2,223 5,834 492,244 498,078 — 
Loans to individuals372 101 — 473 34,828 35,301 — 
Obligations of state and political subdivisions— — — — 43,994 43,994 — 
 $18,724 $8,210 $9,744 $36,678 $3,401,493 $3,438,171 $866 
Certain nonaccrual loan information by loan type at September 30, 2025 and December 31, 2024, was as follows:

 September 30, 2025December 31, 2024
 Total Non-accrual
loans		Nonaccrual with no ACLTotal Non-
accrual
loans		Nonaccrual with no ACL
 (Amounts In Thousands)(Amounts In Thousands)
Agricultural$1,046 $1,046 $909 $909 
Commercial and financial2,658 2,658 1,326 1,326 
Real estate: 
Construction, 1 to 4 family residential686 686 714 651 
Construction, land development and commercial556 556 2,111 2,111 
Mortgage, farmland727 727 1,225 1,225 
Mortgage, 1 to 4 family first liens7,557 7,557 6,361 5,958 
Mortgage, 1 to 4 family junior liens167 167 236 236 
Mortgage, multi-family1,819 1,819 7,195 7,195 
Mortgage, commercial3,403 3,403 3,849 3,849 
Loans to individuals— — — — 
Obligations of state and political subdivisions— — — — 
 $18,619 $18,619 $23,926 $23,460 
Loans 90 days or more past due that are still accruing interest decreased $0.83 million from December 31, 2024 to September 30, 2025. As of September 30, 2025, there were 2 accruing loans past due 90 days or more with an average loan balance of $0.03 million. There were 5 accruing loans past due 90 days or more as of December 31, 2024 with an average loan balance of $0.17 million. The accruing loans past due 90 days or more balances are believed to be adequately collateralized and the Company expects to collect all principal and interest as contractually due under these loans. There was no interest income recognized on nonaccrual loans for the nine months ended September 30, 2025 and year ended December 31, 2024.

The allowance for credit losses incorporates an estimate of lifetime expected credit losses and is recorded on each asset upon asset origination or acquisition. The starting point for the estimate of the allowance for credit losses is historical loss information, which includes losses from modifications of receivables to borrowers experiencing financial difficulty. An assessment of whether a borrower is experiencing financial difficulty is made on the date of a modification.

Because the effect of most modifications made to borrowers experiencing financial difficulty is already included in the allowance for credit losses because of the measurement methodologies used to estimate the allowance, a change to the allowance for credit losses is generally not recorded upon modification.

In some cases, the Company will modify a certain loan by providing multiple types of concessions. Typically, one type of concession, such as a term extension, is granted initially. If the borrower continues to experience financial difficulty, another concession, such as principal forgiveness, may be granted.
The following table shows the amortized cost basis at the end of the reporting period of the loans modified to borrowers experiencing financial difficulty, disaggregated by class of financing receivable and type of concession granted (numbers in thousands):

Loan Modifications Made to Borrowers Experiencing Financial Difficulty
Three months ended September 30, 2025Three months ended September 30, 2024
Amortized Cost Basis% of Total Class of Financing ReceivableAmortized Cost Basis % of Total Class of Financing Receivable
Loan Type
Agricultural— None—%$2,403 Term extension2.15%
Mortgage, commercial142 Term extension0.03%— None—%
Commercial and financial981 Term extension0.32%— None—%
Total$1,123 $2,403 
Nine months ended September 30, 2025Nine months ended September 30, 2024
Amortized Cost Basis% of Total Class of Financing ReceivableAmortized Cost Basis% of Total Class of Financing Receivable
Loan Type
Mortgage, farmland$— None—%$1,699 
6 month payment deferral
0.62%
Construction, 1 to 4 family residential150 Term extension0.18%— None—%
Agricultural$— None—%2,403 Term extension2.15%
Mortgage, 1 to 4 family first liens176 Term extension0.01%— None—%
Mortgage, commercial142 Term extension0.03%426 Term extension0.09%
Construction, land development and commercial191 Term extension0.07%— None—%
Commercial and financial1,737 Term extension0.56%662 Term extension0.22%
Total$2,396 $5,190 
The following table describes the financial effect of the modifications made to borrowers experiencing financial difficulty:
Three months ended September 30, 2025Three months ended September 30, 2024
Loan TypeFinancial EffectLoan TypeFinancial Effect
AgriculturalNoneAgricultural
Added a weighted-average 5.58 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Commercial and financial
Added a weighted-average 0.59 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Commercial and financialNone
Mortgage, commercial
Added a weighted-average 4.96 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Mortgage, commercialNone
Nine months ended September 30, 2025Nine months ended September 30, 2024
Loan TypeFinancial Effect Loan TypeFinancial Effect
Mortgage, farmlandNoneMortgage, farmlandProvided a payment deferral, which temporarily reduced monthly payment amounts for the borrowers.
AgriculturalNoneAgricultural
Added a weighted-average 5.58 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Mortgage, 1 to 4 family first liens
Added a weighted-average 0.59 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Mortgage, 1 to 4 family first liensNone
Construction, 1 to 4 family residential
Added a weighted-average 0.82 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Construction, 1 to 4 family residentialNone
Construction, land development and commercial
Added a weighted-average 0.92 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Construction, land development and commercialNone
Mortgage, commercial
Added a weighted-average 4.96 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Mortgage, commercialProvided interest only payments, which temporarily reduced monthly payment amounts for the borrowers.
Commercial and financial
Added a weighted-average 1.03 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Commercial and financial
Added a weighted-average 1.63 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Upon the Company's determination that a modified loan (or portion of a loan) has subsequently been deemed uncollectible, the loan (or a portion of the loan) is written off. Therefore, the amortized cost basis of the loan is reduced by the uncollectible amount and the allowance for credit losses is adjusted by the same amount.

There were no financing receivables that had a payment default during the period and were modified in the 12 months before default to borrowers experiencing financial difficulty as of September 30, 2025 and for the nine months ending September 30, 2024.

The Company closely monitors the performance of the loans that are modified to borrowers experiencing financial difficulty to understand the effectiveness of its modification efforts. The following table depicts the performance of loans that have been modified in the last 12 months (numbers in thousands):
September 30, 2025 Payment Status (Amortized Cost Basis)
Current30-89 Days Past Due90+ Days Past Due
Loan Type
Mortgage, 1 to 4 family first liens$176 $— $— 
Agricultural2,574 — — 
Mortgage, commercial142 — — 
Construction, 1 to 4 family residential150 — — 
Construction, land development and commercial1,563 — — 
Commercial and financial1,737 — — 
$6,342 $— $— 
September 30, 2024 Payment Status (Amortized Cost Basis)
Current30-89 Days Past Due90+ Days Past Due
Loan Type
Mortgage, farmland$1,699 $— $— 
Agricultural2,403 — — 
Mortgage, commercial738 — — 
Commercial and financial246 416 — 
$5,086 $416 $— 
The following table presents the amortized cost basis of collateral dependent loans, by the primary collateral type, which are individually evaluated to determine expected credit losses, and the related ACL allocated to these loans:
Primary Type of Collateral
Real EstateAccounts ReceivableEquipmentOtherTotalACL Allocation
(Amounts In Thousands)
September 30, 2025
Agricultural$2,842 $— $162 $— $3,004 $— 
Commercial and financial4,757 — — — 4,757 — 
Real estate:
Construction, 1 to 4 family residential776 — — — 776 — 
Construction, land development and commercial1,928 — — — 1,928 — 
Mortgage, farmland3,263 — — — 3,263 — 
Mortgage, 1 to 4 family first liens7,757 — — — 7,757 — 
Mortgage, 1 to 4 family junior liens175 — — — 175 — 
Mortgage, multi-family1,819 — — — 1,819 — 
Mortgage, commercial4,787 — — — 4,787 — 
Loans to individuals— — — — — — 
Obligations of state and political subdivisions— — — — — — 
$28,104 $— $162 $— $28,266 $— 

Primary Type of Collateral
Real EstateAccounts ReceivableEquipmentOtherTotalACL Allocation
(Amounts In Thousands)
December 31, 2024
Agricultural$2,709 $— $200 $— $2,909 $— 
Commercial and financial2,370 — 26 — 2,396 — 
Real estate:
Construction, 1 to 4 family residential714 — — — 714 — 
Construction, land development and commercial3,502 — — — 3,502 — 
Mortgage, farmland3,820 — — — 3,820 — 
Mortgage, 1 to 4 family first liens7,080 — — — 7,080 30 
Mortgage, 1 to 4 family junior liens236 — — — 236 — 
Mortgage, multi-family7,195 — — — 7,195 — 
Mortgage, commercial5,451 — — — 5,451 — 
Loans to individuals192 — — — 192 192 
Obligations of state and political subdivisions— — — — — — 
$33,269 $— $226 $— $33,495 $222 
The changes in the ACL in 2025 compared to December 31, 2024 is the result of the following factors: changes in the economic factors used, specifically management's Iowa unemployment forecast, resulted in increases to the ACL with Iowa unemployment increasing throughout the third quarter; increase in loan volume which resulted in an increase; changes in prepayment and curtailment rates resulting in an increase; no change in the individually analyzed loans reserve; changes in qualitative factors determined necessary by management which resulted in an increase.

The extent to which collateral secures collateral-dependent loans is provided in the previous individually analyzed loans table and changes in the extent to which collateral secures its collateral-dependent loans are described below. Collateral-dependent loans decreased $5.23 million from December 31, 2024 to September 30, 2025.  Collateral-dependent loans include any loan that has been placed on nonaccrual status, accruing loans past due 90 days or more, and loans made to borrowers with financial difficulties. Collateral-dependent loans also include loans that, based on management’s evaluation of current information and events, the Company expects to be unable to collect in full according to the contractual terms of the original loan agreement.  Collateral-dependent loans were 0.79% of loans held for investment as of September 30, 2025 and 0.97% as of December 31, 2024. 

The Company regularly reviews a substantial portion of the loans in the portfolio and assesses whether the loans share common risk characteristics for which expected credit loss is measured on a pool basis or if the loans do not share common risk characteristics and therefore expected credit loss is measured on an individual loan basis.  If the loans are assessed for credit losses on an individual basis, the Company determines if a specific allowance is appropriate.  In addition, the Company's management also reviews and, where determined necessary, provides allowances for particular loans based upon (1) reviews of specific borrowers and (2) management’s assessment of areas that management considers are of higher credit risk, including loans that have been restructured or modified to a borrower experiencing financial difficulties.  Loans that are determined not to be collateral-dependent and for which there are no specific allowances are classified into one or more risk categories and expected credit loss is measured on a pool basis. See Note 1 for further discussion of the allowance for credit losses for loans held for investment.

Specific allowances for credit losses on loans assessed individually are established if the loan balances exceed the net present value of the relevant future cash flows or the fair value of the relevant collateral based on updated appraisals and/or updated collateral analysis for the properties if the loan is collateral dependent.  The Company may recognize a charge off or record a specific allowance related to an individually analyzed loan if there is a collateral shortfall or it is unlikely the borrower can make all principal and interest payments as contractually due.

For loans that are collateral-dependent, losses are evaluated based on the portion of a loan that exceeds the fair market value of the collateral.  In general, this is the amount that the carrying value of the loan exceeds the related appraised value less estimated costs to sell the collateral.  Generally, it is the Company’s policy not to rely on appraisals that are older than one year prior to the date the credit loss is being measured.  The most recent appraisal values may be adjusted if, in the Company’s judgment, experience and other market data indicate that the property’s value, use, condition, exit market or other variables affecting its value may have changed since the appraisal was performed. The charge off or loss adjustment supported by an appraisal is considered the minimum charge off.  Any adjustments made to the appraised value are to provide an additional charge off or specific reserve based on the applicable facts and circumstances.  In instances where there is an estimated decline in value, a specific reserve may be provided or a charge off taken pending confirmation of the amount of the loss from an updated appraisal.  Upon receipt of the new appraisals, an additional specific reserve may be provided or charge off taken based on the appraised value of the collateral.  On average, appraisals are obtained within one month of order.

v3.25.3
Leases
 9 Months Ended
Sep. 30, 2025
Leases [Abstract]  
Leases Leases
The Bank leases certain of its branch offices, parking facilities and certain equipment under operating leases. The leases have remaining lease terms of 2 years to 9 years, some of which include options to extend the leases for up to 5 years, and some of which include options to terminate the leases within 3 years. As the options are reasonably certain to be exercised, they are recognized as part of the right-of-use assets and lease liabilities.

For the three months ended September 30, 2025 and 2024 total operating lease expense was $0.11 million and $0.14 million respectively and for the nine months ended September 30, 2025 and 2024, total operating lease expense was $0.35 million and $0.42 million respectively, and is included in occupancy expenses in the consolidated statements of income. Included in this for the nine months ended September 30, 2025 and 2024 were $0.33 million and $0.35 million, respectively, of operating lease
costs, $0.01 million and $0.02 million, respectively, of short term lease costs, and $0.01 million and $0.05 million, respectively, of variable lease costs.
For the nine months ended September 30, 2025 and 2024, cash paid for amounts included in the measurement of operating lease liabilities was $0.33 million and $0.35 million, respectively.
As of September 30, 2025 and December 31, 2024, operating lease right-of-use assets included in other assets was $1.67 million and $1.87 million respectively. Operating lease liabilities included in other liabilities were $1.77 million and $1.97 million as of September 30, 2025 and December 31, 2024. As of September 30, 2025 and December 31, 2024, the weighted average remaining lease term for operating leases was 7.19 years and 7.75 years, respectively, and the weighted average discount rate for operating leases was 3.68% and 3.68%, respectively. Discount rates used were determined from FHLB borrowing rates for comparable terms.
As of September 30, 2025, maturities of lease liabilities were as follows:
Year ending December 31:(Amounts In Thousands)
2025 (excluding the nine months ended September 30, 2025)$83 
2026335 
2027333 
2028295 
2029172 
Thereafter812 
Total lease payments2,030 
Less imputed interest(255)
Total operating lease liabilities$1,775 

v3.25.3
Fair Value Measurements
 9 Months Ended
Sep. 30, 2025
Fair Value Disclosures [Abstract]  
Fair Value Measurements Fair Value Measurements
The carrying value and estimated fair values of the Company's financial instruments as of September 30, 2025 are as follows:
 September 30, 2025
 Carrying
Amount		Estimated Fair
Value		Readily
Available
Market
Prices(1)		Observable
Market
Prices(2)		Company
Determined
Market
Prices(3)
 (Amounts In Thousands)
Financial instrument assets:
Cash and cash equivalents$47,197 $47,197 $47,197 $— $— 
Investment securities962,763 962,763 271,843 690,920 — 
Loans held for sale3,618 3,618 — 3,618 — 
Loans, net of allowance for credit losses
Agricultural116,697 116,901 — — 116,901 
Commercial and financial297,123 296,411 — — 296,411 
Real estate:
Construction, 1 to 4 family residential84,579 85,045 — — 85,045 
Construction, land development and commercial289,691 290,016 — — 290,016 
Mortgage, farmland269,507 262,707 — — 262,707 
Mortgage, 1 to 4 family first liens1,225,904 1,174,470 — — 1,174,470 
Mortgage, 1 to 4 family junior liens139,991 138,912 — — 138,912 
Mortgage, multi-family491,157 475,030 — — 475,030 
Mortgage, commercial508,845 498,877 — — 498,877 
Loans to individuals31,601 30,760 — — 30,760 
Obligations of state and political subdivisions42,114 41,405 — — 41,405 
Accrued interest receivable25,258 25,258 — 25,258 — 
Total financial instrument assets$4,536,045 $4,449,370 $319,040 $719,796 $3,410,534 
Financial instrument liabilities     
Deposits     
Noninterest-bearing deposits$578,133 $578,133 $— $578,133 $— 
Interest-bearing deposits2,800,134 2,802,364 — 2,802,364 — 
Other short-term borrowings588,740 588,758 — 588,758 — 
Federal Home Loan Bank borrowings76,583 76,658 — 76,658 — 
Accrued interest payable3,658 3,658 — 3,658 — 
Total financial instrument liabilities$4,047,248 $4,049,571 $— $4,049,571 $— 
 Face Amount    
Financial instrument with off-balance sheet risk:     
Loan commitments$668,235 $— $— $— $— 
Letters of credit12,632 — — — — 
Total financial instrument liabilities with off-balance-sheet risk$680,867 $— $— $— $— 
(1)Considered Level 1 under Accounting Standards Codification (“ASC”) Topic 820, Fair Value Measurements and Disclosures (“ASC 820”).
(2)Considered Level 2 under ASC 820.
(3)Considered Level 3 under ASC 820 and are based on valuation models that use significant assumptions that are not observable in an active market.
The carrying value and estimated fair values of the Company's financial instruments as of December 31, 2024 are as follows:
 December 31, 2024
 Carrying
Amount		Estimated Fair
Value		Readily
Available
Market
Prices(1)		Observable
Market
Prices(2)		Company
Determined
Market
Prices(3)
 (Amounts In Thousands)
Financial instrument assets:
Cash and cash equivalents$123,399 $123,399 $123,399 $— $— 
Investment securities944,136 944,136 288,462 655,674 — 
Loans held for sale3,971 3,971 — 3,971 — 
Loans, net of allowance for credit losses     
Agricultural118,004 118,030 — — 118,030 
Commercial and financial288,700 286,047 — — 286,047 
Real estate:     
Construction, 1 to 4 family residential79,171 79,730 — — 79,730 
Construction, land development and commercial277,476 277,116 — — 277,116 
Mortgage, farmland272,516 260,578 — — 260,578 
Mortgage, 1 to 4 family first liens1,156,163 1,088,033 — — 1,088,033 
Mortgage, 1 to 4 family junior liens136,831 133,501 — — 133,501 
Mortgage, multi-family489,934 464,745 — — 464,745 
Mortgage, commercial490,553 468,119 — — 468,119 
Loans to individuals34,192 33,358 — — 33,358 
Obligations of state and political subdivisions43,981 41,715 — — 41,715 
Accrued interest receivable21,403 21,403 — 21,403 — 
Total financial instrument assets$4,480,430 $4,343,881 $411,861 $681,048 $3,250,972 
Financial instrument liabilities:     
Deposits     
Noninterest-bearing deposits$581,043 $581,043 $— $581,043 $— 
Interest-bearing deposits2,765,090 2,767,730 — 2,767,730 — 
Other short-term borrowings546,636 547,530 — 547,530 — 
Federal Home Loan Bank borrowings127,050 126,127 — 126,127 — 
Interest rate swaps93 93 93 
Accrued interest payable9,912 9,912 — 9,912 — 
Total financial instrument liabilities$4,029,824 $4,032,435 $— $4,032,435 $— 
 Face Amount    
Financial instrument with off-balance sheet risk:     
Loan commitments$586,775 $— $— $— $— 
Letters of credit13,867 — — — — 
Total financial instrument liabilities with off-balance-sheet risk$600,642 $— $— $— $— 
 Considered Level 1 under ASC 820.
(1)Considered Level 2 under ASC 820.
(2)Considered Level 3 under ASC 820 and are based on valuation models that use significant assumptions that are not observable in an active market.

Fair value of financial instruments:  FASB ASC 820, Fair Value Measurements and Disclosures (“ASC 820”) provides a single definition for fair value, a framework for measuring fair value and expanded disclosures concerning fair value.  Fair value is
defined under ASC 820 as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date.

The Company determines the fair market value of its financial instruments based on the fair value hierarchy established in ASC 820.  There are three levels of inputs that may be used to measure fair value as follows:

Level 1Quoted prices in active markets for identical assets or liabilities.
Level 2Observable inputs other than quoted prices included within Level 1.  Observable inputs include the quoted prices for similar assets or liabilities in markets that are not active and inputs other than quoted prices that are observable for the asset or liability.
Level 3Unobservable inputs supported by little or no market activity for financial instruments.  Level 3 assets and liabilities include financial instruments whose value is determined using pricing models, discounted cash flow methodologies, or similar techniques, as well as instruments for which the determination of fair value requires significant management judgment or estimation.

It is the Company’s policy to maximize the use of observable inputs and minimize the use of unobservable inputs when developing fair value measurements.  The Company is required to use observable inputs, to the extent available, in the fair value estimation process unless that data results from forced liquidations or distressed sales. 

The following is a description of valuation methodologies used for assets and liabilities recorded at fair value.

Investment securities available for sale:  Investment securities available for sale are recorded at fair value on a recurring basis.  Fair value measurement is based upon quoted prices, if available.  If a quoted price is not available, the fair value is obtained from benchmarking the security against similar securities. U.S. Treasury securities are considered Level 1 with the remaining securities considered Level 2.

The pricing for investment securities is obtained from an independent source.  There are no Level 3 investment securities owned by the Company.  The Company obtains an understanding of the independent source’s valuation methodologies used to determine fair value by level of security. The Company validates assigned fair values on a sample basis using an additional third-party provider pricing service to determine if the fair value measurement is reasonable. Due to the nature of our investment portfolio, we do not expect significant and unusual fluctuations as fair value changes primarily relate to interest rate changes.   No unusual fluctuations were identified during the nine months ended September 30, 2025. If a fluctuation requiring investigation was identified, the Company would research the change with the independent source or other available information.
Individually analyzed loans under ASC 326 CECL: See Note 1 for further discussion of individually analyzed loans under CECL.
A loan is considered to be non-performing when it is probable that all of the principal and interest due may not be collected according to its contractual terms. Generally, when a loan is considered non-performing, the amount of reserve is measured based on the fair value of the underlying collateral. The Company makes such measurements on all material loans deemed non-performing using the fair value of the collateral for collateral dependent loans or based on the present value of the estimated future cash flows of interest and principal discounted at the loans effective interest rate or the fair value of the loan if determinable. The fair value of collateral used by the Company is determined by obtaining an observable market price or by obtaining an appraised value from an independent, licensed or certified appraiser, using observable market data. This data includes information such as selling price of similar properties and capitalization rates of similar properties sold within the market, expected future cash flows or earnings of the subject property based on current market expectations, and other relevant factors. All appraised values are adjusted for market-related trends based on the Company's experience in sales and other appraisals of similar property types as well as estimated selling costs. These loans are considered Level 3 as the instruments used to determine fair market value require significant management judgment and estimation.
Foreclosed assets:  The Company does not record foreclosed assets at fair value on a recurring basis.  Foreclosed assets consist mainly of other real estate owned but may include other types of assets repossessed by the Company.  Foreclosed assets are adjusted to the lower of carrying value or fair value less the cost of disposal.   Fair value is generally based upon independent market prices or appraised values of the collateral, and may include a marketability discount as deemed necessary by
management based on its experience with similar types of real estate.  The value of foreclosed assets is evaluated periodically as a nonrecurring fair value adjustment.  Foreclosed assets are classified as Level 3.

Off-balance sheet instruments:  Fair values for outstanding letters of credit are based on fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the counterparties' credit standing.  The fair value of the outstanding letters of credit is not significant. Unfunded loan commitments are not valued since the loans are generally priced at market at the time of funding (Level 2).

Interest rate swap agreements: The fair value is estimated using forward-looking interest rate curves and is calculated using discounted cash flows that are observable or that can be corroborated by observable market data (Level 2).

Assets and Liabilities Recorded at Fair Value on a Recurring Basis
The table below represents the balances of assets and liabilities measured at fair value on a recurring basis:
 September 30, 2025
AssetsReadily
Available
Market
Prices(1)		Observable
Market Prices(2)		Company
Determined
Market
Prices(3)		Total at Fair
Value
Securities available for sale(Amounts In Thousands)
U.S. Treasury$271,843 $— $— $271,843 
State and political subdivisions— 407,046 — 407,046 
Mortgage-backed securities and collateralized mortgage obligations— 279,050 — 279,050 
Other securities (FHLB, FHLMC, FNMA and SBA)— 4,824 — 4,824 
Total$271,843 $690,920 $— $962,763 
 December 31, 2024
AssetsReadily
Available
Market
Prices(1)		Observable
Market Prices(2)		Company
Determined
Market
Prices(3)		Total at Fair
Value
Securities available for sale(Amounts In Thousands)
U.S. Treasury$288,462 $— $— $288,462 
State and political subdivisions— 362,736 — 362,736 
Mortgage-backed securities and collateralized mortgage obligations— 278,090 — 278,090 
Other securities (FHLB, FHLMC and FNMA)— 14,848 — 14,848 
Total$288,462 $655,674 $— $944,136 
Liabilities
Interest rate swaps$— $93 $— $93 
 Considered Level 1 under ASC 820.
(1)Considered Level 2 under ASC 820.
(2)Considered Level 3 under ASC 820 and are based on valuation models that use significant assumptions that are not observable in an active market.
There were no transfers between Levels 1, 2 or 3 during the nine months ended September 30, 2025 and the year ended December 31, 2024.
Assets and Liabilities Recorded at Fair Value on a Nonrecurring Basis

The Company is required to measure certain assets at fair value on a nonrecurring basis in accordance with GAAP.  These adjustments to fair value usually result from application of lower-of-cost-or-market accounting or write-downs of individual assets.  The valuation methodologies used to measure these fair value adjustments are described above.    The following tables present the Company’s assets that are measured at fair value on a nonrecurring basis.

 September 30, 2025
 Readily
Available
Market
Prices(1)		Observable
Market
Prices(2)		Company
Determined
Market
Prices(3)		Total at
Fair
Value
 (Amounts in Thousands)
Loans (4)
Agricultural$— $— $103 $103 
Commercial and financial— — 1,152 1,152 
Real Estate:
Construction, 1 to 4 family residential— — 72 72 
Construction, land development and commercial— — — — 
Mortgage, farmland— — — — 
Mortgage, 1 to 4 family first liens— — 2,080 2,080 
Mortgage, 1 to 4 family junior liens— — 43 43 
Mortgage, multi-family— — — — 
Mortgage, commercial— — 1,619 1,619 
Loans to individuals— — — — 
Foreclosed assets (5)— — — — 
Total$— $— $5,069 $5,069 
 
(1)Considered Level 1 under ASC 820.
(2)Considered Level 2 under ASC 820.
(3)Considered Level 3 under ASC 820 and are based on valuation models that use significant assumptions that are not observable in an active market.
(4)Represents carrying value and related write-downs of loans for which adjustments are based on the value of the collateral. The carrying value of loans fully-charged off is zero.
(5)Represents the fair value and related losses of foreclosed real estate and other collateral owned that were measured at fair value subsequent to their initial classification as foreclosed assets.
Assets and Liabilities Recorded at Fair Value on a Nonrecurring Basis (continued)
 December 31, 2024
 Readily
Available
Market
Prices(1)		Observable
Market
Prices(2)		Company
Determined
Market
Prices(3)		Total at Fair
Value
 (Amounts in Thousands)
Loans (4)
Agricultural$— $— $1,837 $1,837 
Commercial and financial— — 324 324 
Real Estate:
Construction, 1 to 4 family residential— — 637 637 
Construction, land development and commercial— — — — 
Mortgage, farmland— — 2,707 2,707 
Mortgage, 1 to 4 family first liens— — 1,420 1,420 
Mortgage, 1 to 4 family junior liens— — — — 
Mortgage, multi-family— — 50 50 
Mortgage, commercial— — 1,708 1,708 
Loans to individuals— — — — 
Foreclosed assets (5)— — — — 
Total$— $— $8,683 $8,683 
(1)Considered Level 1 under ASC 820.
(2)Considered Level 2 under ASC 820.
(3)Considered Level 3 under ASC 820 and are based on valuation models that use significant assumptions that are not observable in an active market.
(4)Represents carrying value and related write-downs of loans for which adjustments are based on the value of the collateral. The carrying value of loans fully-charged off is zero.
(5)Represents the fair value and related losses of foreclosed real estate and other collateral owned that were measured at fair value subsequent to their initial classification as foreclosed assets.

v3.25.3
Stock Repurchase Program
 9 Months Ended
Sep. 30, 2025
Equity [Abstract]  
Stock Repurchase Program Stock Repurchase Program
On July 26, 2005, the Company’s Board of Directors authorized a program to repurchase up to a total of 1,500,000 shares of the Company’s common stock (the “2005 Stock Repurchase Program”).  On August 9, 2022, the Company’s Board of Directors authorized the expansion of the 2005 Stock Repurchase Program to allow an additional 750,000 shares for repurchase and the continuation through December 31, 2027. The Company expects the purchases pursuant to the 2005 Stock Repurchase Program to be made from time to time in private transactions at a price equal to the most recent quarterly independent appraisal of the shares of the Company’s common stock and with the Board reviewing the overall results of the 2005 Stock Repurchase Program on a quarterly basis.  All purchases made pursuant to the 2005 Stock Repurchase Program since its inception have been made on that basis.  The amount and timing of stock repurchases will be based on various factors, such as the Board’s assessment of the Company’s capital structure and liquidity, the amount of interest shown by shareholders in selling shares of stock to the Company at their appraised value, and applicable regulatory, legal and accounting factors.  The Company has purchased 1,962,471 shares of its common stock in privately negotiated transactions from August 1, 2005 through September 30, 2025.  Of these 1,962,471 shares, 46,055 shares were purchased during the quarter ended September 30, 2025, at an average price per share of $78.17.

v3.25.3
Commitments and Contingencies
 9 Months Ended
Sep. 30, 2025
Commitments and Contingencies Disclosure [Abstract]  
Commitments and Contingencies Commitments and Contingencies
Concentrations of credit risk:  The Company’s loans, commitments to extend credit, unused lines of credit and outstanding letters of credit have been granted to customers within the Company's market area.  Investments in securities issued by state and political subdivisions within the state of Iowa totaled approximately $155.93 million.  The concentrations of credit by type of loan are set forth in Note 5 to the Consolidated Financial Statements.  Outstanding letters of credit were granted primarily to commercial borrowers.  Although the Company has a diversified loan portfolio, a substantial portion of its debtors' ability to honor their contracts is dependent upon the economic conditions in Johnson, Linn, Washington and Iowa Counties, Iowa.

Contingencies:  In the normal course of business, the Company and its subsidiaries are subject to pending and threatened legal actions, some of which seek substantial relief or damages.  While the ultimate outcome of such legal proceedings cannot be predicted with certainty, after reviewing pending and threatened litigation with counsel, management believes at this time that the outcome of such litigation will not have a material adverse effect on the Company’s business, financial conditions, or results of operations.

Financial instruments with off-balance sheet risk:  The Company is a party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing needs of its customers. These financial instruments include commitments to extend credit, credit card participations and standby letters of credit.  These instruments involve, to varying degrees, elements of credit risk in excess of the amount recognized in the consolidated balance sheets.

The Company’s exposure to credit loss in the event of nonperformance by the other party to the financial instrument for commitments to extend credit, credit card participations and standby letters of credit is represented by the contractual amount of those instruments.  The Company uses the same credit policies in making commitments and conditional obligations as it does for on-balance sheet instruments.  A summary of the Company’s commitments at September 30, 2025 and December 31, 2024 is as follows:
 
 September 30, 2025December 31, 2024
 (Amounts In Thousands)
Firm loan commitments and unused portion of lines of credit:
Home equity loans$90,153 $84,715 
Credit cards79,584 76,671 
Commercial, real estate and home construction180,413 153,208 
Commercial lines and real estate purchase loans318,085 272,181 
Outstanding letters of credit12,632 13,867 

v3.25.3
Income Taxes
 9 Months Ended
Sep. 30, 2025
Income Tax Disclosure [Abstract]  
Income Taxes Income TaxesFederal income tax expense for the nine months ended September 30, 2025 and 2024 was computed using the consolidated effective federal tax rate.  The Company also recognized income tax expense pertaining to state franchise taxes payable individually by the subsidiary bank.  The Company files a consolidated tax return for federal purposes and separate tax returns for State of Iowa purposes.  The tax years ended December 31, 2024, 2023, and 2022 remain subject to examination by the Internal Revenue Service.  For state tax purposes, the tax years ended December 31, 2024, 2023, and 2022 remain open for examination.  There were no material unrecognized tax benefits at September 30, 2025  and December 31, 2024 and therefore no interest or penalties on unrecognized tax benefits has been recorded.  As of September 30, 2025, the Company does not anticipate any significant increase in unrecognized tax benefits during the twelve-month period ending September 30, 2026. Income taxes as a percentage of income before taxes were 20.10% for the nine months ended September 30, 2025 and 20.92% for the same period in 2024.

v3.25.3
Derivative Financial Instruments
 9 Months Ended
Sep. 30, 2025
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Derivative Financial Instruments Derivative Financial Instruments
In the normal course of business, the Bank may use derivative financial instruments to manage its interest rate risk. These instruments carry varying degrees of credit, interest rate and market or liquidity risks. Derivative instruments are recognized as
either assets or liabilities in the accompanying consolidated financial statements and are measured at fair value. The Bank’s objectives are to add stability to its net interest margin and to manage its exposure to movements in interest rates. The contract or notional amount of a derivative is used to determine, along with the other terms of the derivative, the amount to be exchanged between the counterparties. The Bank is exposed to credit risk in the event of nonperformance by counterparties to financial instruments. The Bank minimizes this risk by entering into derivative contracts with large, stable financial institutions. The Bank has not experienced any losses from nonperformance by counterparties. The Bank monitors counterparty risk in accordance with the provisions of ASC 815. In addition, the Bank’s interest rate-related derivative instruments contain language outlining collateral pledging requirements for each counterparty. Collateral must be posted when the market value exceeds certain threshold limits which are determined by credit ratings of each counterparty. The Bank entered into one interest rate swap agreement in November 2023 and was required to pledge a US Treasury in the amount of none and $250 thousand of collateral as of September 30, 2025 and December 31, 2024, respectively, due to the agreement expiring May 15, 2025.

Cash Flow Hedges: The Bank executed one forward-starting interest rate swap transaction on November 28, 2023. The interest rate swap transaction had an effective date of December 15, 2023, and an expiration date of May 15, 2025, effectively converting variable rate debt to fixed rate debt. For accounting purposes, this swap transaction was designated as a cash flow hedge of the changes in cash flows attributable to changes in the effective federal funds rate, the benchmark interest rate being hedged, associated with the interest payments made on an amount of the Bank’s debt principal equal to the then-outstanding swap notional amount. The underlying principal balance was matched to future advances related to a large customer construction project, however, the FHLB advances remained equal to the notional amount of the swap making it probable that sufficient effective federal funds rate based interest payments would exist through the maturity date of the swap.

The table below identifies the balance sheet category and fair value of the Bank’s derivative instrument designated as a cash flow hedge as of September 30, 2025 and December 31, 2024:

 Notional
Amount		Fair
Value		Balance
Sheet
Category		Maturity
 (Amounts in Thousands)
September 30, 2025
Interest rate swap$— $— N/A5/15/2025
December 31, 2024     
Interest rate swap$42,150 $(93)Other Liabilities5/15/2025


The table below identifies the gains and losses recognized on the Bank’s derivative instrument designated as cash flow hedges for the nine months ended September 30, 2025 and year ended December 31, 2024:

 
 Recognized in Other Comprehensive Income (Loss)Reclassified from AOCI into IncomeRecognized in Income on Derivatives
 Amount of GainCategoryAmount of Gain (Loss)CategoryAmount of Gain (Loss)
 (Amounts in Thousands)
September 30, 2025
Interest rate swap$71 Interest Expense$— Other Income$— 
December 31, 2024  
Interest rate swap$106 Interest Expense$— Other Income$— 

v3.25.3
Borrowings
 9 Months Ended
Sep. 30, 2025
Debt Disclosure [Abstract]  
Borrowings Borrowings
The following table sets forth selected information for borrowings as of September 30, 2025 and December 31, 2024:

 September 30, 2025December 31, 2024
 (Amounts In Thousands)
Federal funds purchased, FHLB, interest rate 2025 4.33%; 2024 4.62%
$588,740 $437,636 
Bank Term Funding Program, interest rates 2024 4.76%
— 109,000 
$588,740 $546,636 
Federal Home Loan Bank borrowings
Due 2025, 4.97%
$12,000 $87,050 
Due 2027, 3.87% to 4.58%
40,000 40,000 
Due 2030, 4.06%
24,583 — 
$76,583 $127,050 
The Company has federal funds lines available totaling $175.00 million from multiple correspondent banking relationships as
of September 30, 2025 and December 31, 2024 that is secured by available for sale securities.

The Company also has availability to borrow from the Federal Reserve Bank Discount Window of $100 million as of September 30, 2025 and December 31, 2024 that is secured by available for sale securities.

To participate in the FHLB advance program, the Company is required to have an investment in FHLB stock.  The Company’s investment in FHLB stock was $32.70 million and $28.02 million at September 30, 2025 and December 31, 2024, respectively.  Collateral is provided by the Company’s 1 to 4 family residential, commercial and agricultural real estate first mortgages equal to various percentages of the total outstanding notes. The Company has the ability to borrow against 1-4 family first mortgages, agricultural real estate, commercial real estate and multi-family loans totaling $1,050.77 million and $996.70 million as of September 30, 2025 and December 31, 2024, respectively.

v3.25.3
Segment Reporting
 9 Months Ended
Sep. 30, 2025
Segment Reporting [Abstract]  
Segment Reporting Segment Reporting
The Company conducts operations through one reportable segment which is determined by the Senior Executive Committee, which is designated the chief operating decision maker, based upon information provided about the Company's products and services offered, primarily banking operations. The Executive Committee consists of the President/Chief Executive Officer and the Chief Financial Officer. The segment is also distinguished by the level of information provided to the Executive Committee, who uses such information to review performance of various components of the business (such as branches), which are then aggregated if operating performance, products/services, and customers are similar. The Executive Committee will evaluate the financial performance of the Company's business components such as by evaluating revenue streams, significant expenses, and budget to actual results in assessing the Company's segment and in the determination of allocating resources. The Executive Committee uses revenue streams to evaluate product pricing and significant expenses to assess performance and evaluate return on assets. The Executive Committee uses consolidated net income to benchmark the Company against its competitors. The benchmarking analysis coupled with monitoring of budget to actual results are used in assessing performance and in establishing compensation. Loans, investments, and deposits provide the revenues in the banking operation. Interest expense, credit loss expense, and payroll provide the significant expenses in the banking operation. All operations are domestic.

Accounting policies for segments are the same as those described in Note 1. Segment performance is evaluated using consolidated net income from the consolidated statements of income. Significant income and expenses are included on the consolidated statements of income. These include interest income, interest expense, net interest income, and noninterest income. Significant expenses used in evaluating Company performance are credit loss expense and salaries and employee benefits which are included on the consolidated statements of income.

v3.25.3
Insider Trading Arrangements
 3 Months Ended
Sep. 30, 2025
Trading Arrangements, by Individual  
Rule 10b5-1 Arrangement Adopted false
Non-Rule 10b5-1 Arrangement Adopted false
Rule 10b5-1 Arrangement Terminated false
Non-Rule 10b5-1 Arrangement Terminated false

v3.25.3
Summary of Significant Accounting Policies (Policies)
 9 Months Ended
Sep. 30, 2025
Accounting Policies [Abstract]  
Basis of Presentation
Basis of Presentation:

The accompanying unaudited consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America for interim financial reporting and with instructions for Form 10-Q and Regulation S-X.  These financial statements include all adjustments (consisting of normal recurring accruals) which in the opinion of management are considered necessary for the fair presentation of the financial position and results of operations for the periods shown. While the chief operating decision-makers monitor the revenue streams of the various products and services, operations are managed, and financial performance is evaluated on a Company-wide basis. Although the loan activity of the Bank is diversified with commercial and agricultural loans, real estate loans, automobile, installment and other consumer loans, the Bank's credit is concentrated in real estate loans. Accordingly, the management of the Company considers that it operates as one business segment, a commercial bank.
Accounting Estimates
Accounting Estimates:

The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amount of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.
Certain Significant Estimates
Certain Significant Estimates:

The allowance for credit losses involves certain significant estimates made by management. These estimates are reviewed by management routinely and it is reasonably possible that circumstances that exist at September 30, 2025 may change in the near-term and the effect could be material to the consolidated financial statements. Actual amounts and values as of the balance sheet dates may be materially different than the amounts and values reported due to the inherent uncertainty in the estimation process.
Revenue Recognition
Revenue Recognition:

Accounting Standards Codification ("ASC") 606, Revenue from Contracts with Customers ("ASC 606"), establishes principles for reporting information about the nature, amount, timing and uncertainty of revenue and cash flows arising from the Company’s contracts to provide goods or services to customers. The core principle requires an entity to recognize revenue to depict the transfer of goods or services to customers in an amount that reflects the consideration that it expects to be entitled to receive in exchange for those goods or services recognized as performance obligations are satisfied.

The majority of the Company’s revenue-generating transactions are not subject to ASC 606, including revenue generated from financial instruments, such as loans, letters of credit and investment securities. Interest income on loans and investment securities is recognized on the accrual method in accordance with written contracts.

Descriptions of the Company’s revenue-generating activities that are within the scope of ASC 606 are the following: Service charges and fees on deposit accounts represent general service fees for monthly account maintenance and activity- or transaction-based fees and consist of transaction-based revenue which includes interchange income, time-based revenue (service period), item-based revenue or some other individual attribute-based revenue. Revenue is recognized when the
Company’s performance obligation is completed which is generally monthly for account maintenance services or when a transaction has been completed (such as a wire transfer). Payment for such performance obligations are generally received at the time the performance obligations are satisfied. Trust income represents monthly fees due from wealth management customers as consideration for managing the customers' assets. Wealth management and trust services include custody of assets, investment management, fees for trust services and similar fiduciary activities. Revenue is recognized when our performance obligation is completed each month, which is generally the time that payment is received.

A contract asset balance occurs when an entity performs a service for a customer before the customer pays consideration (resulting in a contract receivable) or before payment is due (resulting in a contract asset). A contract liability balance is an entity's obligation to transfer a service to a customer for which the entity has already received payment (or payment is due) from the customer. As of September 30, 2025 and December 31, 2024, the Company did not have any significant contract balances.
An entity is required to capitalize, and subsequently amortize into expense, certain incremental costs of obtaining a contract with a customer if these costs are expected to be recovered. The incremental costs of obtaining a contract are those costs that an entity incurs to obtain a contract with a customer that it would not have incurred if the contract had not been obtained (for example, sales commission). The Company utilizes the practical expedient which allows entities to immediately expense contract acquisition costs when the asset that would have resulted from capitalizing these costs would have been amortized in one year or less.
Tax credit real estate
Tax credit real estate: Tax credit real estate represents three multi-family rental properties, three assisted living rental properties, a multi-tenant rental property for persons with disabilities, and a multi-family senior living rental property, all of which are affordable housing projects as of September 30, 2025. In addition, in July 2024, the Company made a tax equity investment in an entity to provide for the historic preservation of a mixed use property in Cedar Rapids, Iowa. The Company has a 99% or greater limited interest in each limited partnership or company. The investment in each was completed after the projects had been developed by the general partner or managing member. On a regular basis, the Company evaluates recoverability of the carrying value of the tax credit real estate investments to determine if there are indications of impairment. This is measured by a comparison of the carrying amount of the investments to the future undiscounted cash flows expected to be generated by the investment properties, including the low-income housing tax credits and any estimated proceeds from eventual disposition. If there is an indication of impairment, a valuation allowance would be established with a charge to expense. There were no indications of impairment based on management's evaluation and therefore no valuation allowance was determined necessary as of September 30, 2025. Depreciation expense is provided on a straight-line basis over the estimated useful life of the assets. Expenditures for normal repairs and maintenance are charged to expense as incurred.

The investments in tax credit real estate are recorded for all years presented using the equity method of accounting, with the exception of the investments in the affordable housing project and historic preservation project described below. The operations of the properties are not expected to contribute significantly to the Company’s income before income taxes. However, the properties do contribute in the form of income tax credits, which lowers the Company’s effective tax rate. Once established, the credits on each property last for ten years, five years for the historic preservation property, and are passed through from the limited partnerships or entity to the Company and reduces the consolidated federal tax liability of the Company.

In February 2021, the Company provided construction financing and contributed capital of $4.18 million to Del Ray Ridge LP, as limited partner, which owns and operates an affordable housing property in Iowa City, Iowa. The Company accounts for the investment in this tax credit real estate using the proportional amortization method as provided for under Accounting Standards Codification (ASC) 323-740. The investment qualifies for the proportional amortization method as it meets all of the criteria under ASC 323-740-25-1. Substantially all of the projected benefits are from tax credits and other tax benefits due to the minimum buyout clause included in the partnership agreement.

In July 2024, the Company provided construction financing and contributed capital of $2.38 million to SLE Iowa Building, LC, as investor member, which owns and operates a historically preserved mixed use property in Cedar Rapids, Iowa. Additional capital contributions of $1.19 million and $1.23 million were made in the quarters ended September 30, 2025 and June 30, 2025, respectively. The Company accounts for the investment in this tax credit real estate using the proportional amortization method as provided for under Accounting Standards Codification (ASC) 323-740. The investment qualifies for the proportional amortization method as it meets all of the criteria under ASC 323-740-25-1. Substantially all of the projected benefits are from tax credits and other tax benefits due to the minimum buyout clause included in the operating agreement.
Available-for-sale debt securities and the allowance for credit losses on available-for-sale debt securities
Available-for-sale debt securities and the allowance for credit losses on available-for-sale debt securities: Available-for-sale ("AFS") securities consist of debt securities not classified as trading or held to maturity.  Available-for-sale securities are stated at fair value, and unrealized holding gains and losses, net of the related deferred tax effect, are reported as a separate component of stockholders' equity.  There were no trading or held to maturity securities as of September 30, 2025 or 2024. Fair value measurement is based upon quoted market prices in active markets, if available. If quoted prices in active markets are not available, fair value is measured using pricing models or other model-based valuation techniques such as present value of future cash flows, which consider prepayment assumptions and other factors such as credit losses and market liquidity. Unrealized gains and losses are excluded from earnings and reported, net of tax, in other comprehensive income ("OCI"). Premiums on debt securities are amortized to the earliest call date and discounts on debt securities are accreted over the period to maturity of those securities. The method of amortization results in a constant effective yield on those securities (the interest method). Gains and losses on the sale of securities are recorded on the trade date and are determined using the specific identification method.

AFS debt securities in unrealized loss positions are evaluated for impairment related to credit losses at least quarterly. For AFS debt securities, a decline in fair value due to credit loss results in recording an allowance for credit losses to the extent the fair value is less than the amortized cost basis. Declines in fair value that have not been recorded through an allowance for credit losses, such as declines due to changes in market interest rates, are recorded through other comprehensive income, net of applicable taxes.

Impairment may result from credit deterioration of the issuer or collateral underlying the security. In performing an assessment of whether any decline in fair value is due to a credit loss, all relevant information is considered at the individual security level. For asset-backed securities performance indicators considered related to the underlying assets include default rates, delinquency rates, percentage of nonperforming assets, debt-to-collateral ratios, third-party guarantees, current levels of subordination, vintage, geographic concentration, analyst reports and forecasts, credit ratings and other market data. In assessing whether a credit loss exists, we compare the present value of cash flows expected to be collected from the security with the amortized cost basis of the security. If the present value of cash flows expected to be collected is less than the amortized cost basis for the security, a credit loss exists and an allowance for credit losses is recorded, limited to the amount the fair value is less than amortized cost basis.

If we intend to sell a debt security or more likely than not we will be required to sell the security before recovery of its amortized cost basis, the debt security is written down to its fair value and the write down is charged against the allowance for credit losses with any incremental impairment reported in earnings.
Loans
Loans held for sale: Loans held for sale are stated at the lower of aggregate cost or estimated fair value. Loans are sold on a non-recourse basis with servicing released and gains and losses are recognized based on the difference between sales proceeds and the carrying value of the loan. The Company has had very few experiences of repurchasing loans previously sold into the secondary market. A specific reserve was not considered necessary based on the Company’s historical experience with repurchase activity.

Loans held for investment: Loans that management has the intent and ability to hold for the foreseeable future or until maturity or payoff are reported at amortized cost net of the allowance for credit losses ("ACL"). Amortized cost is the principal balance outstanding, net of deferred loan fees and costs. Accrued interest receivable on loans held for investment totaled $18.07 million and $15.30 million at September 30, 2025 and December 31, 2024, respectively, and is excluded from the estimate of credit losses. Interest income is accrued on the unpaid principal balance. Nonrefundable loan fees and origination costs are deferred and recognized as a yield adjustment over the life of the related loan.

The accrual of interest income on loans is discontinued when, in the opinion of management, there is reasonable doubt as to the
borrower's ability to meet payments of interest or principal when they become due, which is generally when a loan is 90 days or
more past due unless the loan is well secured and in the process of collection. When a loan is placed on nonaccrual status, all previously accrued and unpaid interest is reversed against interest income. Loans are returned to an accrual status when all of the principal and interest amounts contractually due are brought current and repayment of the remaining contractual principal and interest is expected. A loan may also return to accrual status if additional collateral is received from the borrower and, in the opinion of management, the financial position of the borrower indicates that there is no longer any reasonable doubt as to the collection of the amount contractually due. Payment received on nonaccrual loans are applied first to principal. Once principal is recovered, any remaining payments received are applied to interest income.

The policy for charging off loans is consistent throughout all loan categories. A loan is charged off based on criteria that includes but is not limited to: delinquency status, financial condition of the entire customer credit line and underlying collateral coverage, economic or external conditions that might impact full repayment of the loan, legal issues, overdrafts, and the customer’s willingness to work with the Company.

Allowance for credit losses for loans held for investment: The allowance for credit losses is an estimate of the expected losses over the remaining life of the Company's existing loans held for investment portfolio. The allowance for credit losses for loans held for investment, as reported in our consolidated balance sheet, is adjusted by a credit loss expense, which is reported in earnings, and reduced by the charge-off of loan amounts, net of recoveries.

The loan loss estimation process involves procedures to appropriately consider the unique characteristics of loan portfolio segments which consist of agricultural, 1 to 4 family first and junior liens, commercial, and consumer lending. These segments are further disaggregated into loan classes, the level at which credit risk is monitored. For each of these pools, the Company generates cash flow projections at the instrument level wherein payment expectations are adjusted for estimated prepayment speed, curtailments, time to recovery, probability of default, and loss given default. The modeling of expected prepayment speeds, curtailment rates, and time to recovery are based on historical internal data. The following provides the credit quality indicators and risk elements that are most relevant and most carefully considered and monitored for each loan portfolio segment.

Agricultural - Agricultural operating loans include loans made to finance agricultural production and other loans to farmers and farming operations. Agricultural loans also include mortgage loans secured by farmland. Agricultural operating loans, most of which are secured by crops and machinery, are provided to finance capital improvement and farm operations as well as acquisitions of livestock and machinery. The ability of the borrower to repay may be affected by many factors outside of the borrower’s control including adverse weather conditions, loss of livestock due to disease or other factors, declines in market prices for agricultural products and the impact of government regulations. The ultimate repayment of agricultural operating loans is dependent upon the profitable operation or management of the agricultural entity. Agricultural operating loans generally have a term of one year and may have a fixed or variable rate. Key economic forecasts used in estimating expected credit losses for this segment include the Iowa unemployment rate and the National real gross domestic product (GDP) as of September 30, 2025 and December 31, 2024.

Mortgage loans secured by farmland are made to individuals and businesses within the Company's trade area. The primary source of repayment is the cash flow generated by the collateral underlying the loan. The secondary repayment source would be the liquidation of the collateral. Terms for real estate loans secured by farmland range from one to ten years with an amortization period of 25 years or less. Generally, interest rates are fixed for mortgage loans secured by farmland. Key economic forecasts used in estimating expected credit losses for this segment include the Iowa unemployment rate and the National real gross domestic product as of September 30, 2025 and December 31, 2024.

1 to 4 Family First and Junior Liens - The 1 to 4 family first and junior liens portfolio segment is comprised of the single family and home equity loan classes, which are underwritten after evaluating a borrower's capacity to repay, credit, and collateral. Several factors are considered when assessing a borrower's capacity, including the borrower's employment, income, current debt, assets, and level of equity in the property. Credit refers to how well a borrower manages their current and prior debts as documented by a credit report that provides credit scores and the borrower's current and past information about their credit history. Collateral refers to the type and use of property, occupancy, and market value. Property appraisals are obtained to assist in evaluating collateral. Loan-to-property value and debt-to-income ratios, loan amount, and lien position are also considered in assessing whether to originate a loan. These borrowers are particularly susceptible to downturns in economic trends such as conditions that negatively affect
housing prices and demand and levels of unemployment. Key economic forecasts used in estimating expected credit losses for this segment include the Iowa unemployment rate as of September 30, 2025 and December 31, 2024.

Commercial - The commercial loan portfolio segment is comprised of the commercial real estate mortgage including obligations of states and political subdivisions, multifamily residential mortgage, construction/land development and commercial and financial loan classes, whose underwriting standards consider the factors described for single family and home equity loan classes as well as others when assessing the borrower's and associated guarantors or other related party's financial position. These other factors include assessing liquidity, the level and composition of net worth, leverage, considering all other lender amounts and position, an analysis of cash expected to flow through the obligors including the outflow to other lenders, vacancies and prior experience with the borrower. This information is used to assess adequate financial capacity, profitability, and experience. Ultimate repayment of these loans is sensitive to interest rate changes, general economic conditions, liquidity, and availability of long-term financing. Key economic forecasts used in estimating expected credit losses for this segment include the Iowa unemployment rate and the National real gross domestic product as of September 30, 2025 and December 31, 2024.

Consumer Lending - The Company offers consumer loans to individuals including personal loans and automobile loans. These consumer loans typically have shorter terms, lower balances, higher yields and higher risks of default than real estate-related loans. Consumer collections are dependent on the borrower's continuing financial stability and are more likely to be affected by adverse personal circumstances. Collateral for these loans generally includes automobiles, boats, recreational vehicles and real estate. However, depending on the overall financial condition of the borrower, some loans are made on an unsecured basis. The collateral securing these loans may depreciate over time, may be difficult to recover and may fluctuate in value based on condition. Key economic forecasts used in estimating expected credit losses for this segment include the Iowa unemployment rate and the National real gross domestic product as of September 30, 2025 and December 31, 2024.

The allowance level is influenced by loan volumes, loan credit quality indicator migration or delinquency status, historic loss experience and other conditions influencing loss expectations, such as reasonable and supportable forecasts of economic conditions. The methodology for estimating the amount of expected credit losses reported in the allowance for credit losses has two basic components: first, a pooled component for estimated expected credit losses for pools of loans that share similar risk characteristics; and second, an asset-specific component involving individual loans that do not share risk characteristics with other loans and the measurement of expected credit losses for such individual loans. Depending on the nature of the pool of financial assets with similar risk characteristics, the Company uses a discounted cash flow method or remaining life method to estimate expected credit losses.

Discounted cash flow method: In estimating the component of the allowance for credit losses for loans that share similar risk characteristics with other loans, such loans are segregated into loan classes. Loans are designated into loan classes based on loans pooled by product types and similar risk characteristics or areas of risk concentration. In determining the allowance for credit losses, we derive an estimated credit loss assumption from a model that categorizes loan pools based on loan type and purpose. This model calculates an expected loss percentage for each loan class by considering the probability of default, using life-of-loan analysis periods for all loan segments, and the historical severity of loss, based on the aggregate net lifetime losses incurred per loan class. The default and severity factors used to calculate the allowance for credit losses for loans that share similar risk characteristics with other loans are adjusted for differences between the historical period used to calculate historical default and loss severity rates and expected conditions over the remaining lives of the loans in the portfolio related to: (1) lending policies and procedures; (2) international, national, regional and local economic business conditions and developments that affect the collectability of the portfolio; (3) the nature and volume of the loan portfolio including the terms of the loans; (4) the experience, ability, and depth of the lending management and other relevant staff; (5) the volume and severity of past due and adversely classified or graded loans and the volume of nonaccrual loans; (6) the quality of our loan review system; (7) the value of underlying collateral for collateral-dependent loans; (8) the existence and effect of any concentrations of credit and changes in the level of such concentrations; and (9) the effect of external factors such as competition and legal and regulatory requirements on the level of estimated credit losses in the existing portfolio. Such factors are used to adjust the historical probabilities of default and severity of loss so that they reflect management expectation of future conditions based on a reasonable and supportable forecast. Management utilizes a qualitative factor framework to provide a qualitative estimate of the expected credit losses inherent in the loan portfolio in relation to potential limitations of the quantitative model. The framework provides for a level of risk approach to measure risk in each loan segment that may not be captured in the quantitative methodology, including improved risk environment, no additional risk, minimal additional risk, moderate risk and major or significant additional risk. The framework also includes a weighting component for management to consider which qualitative
factors would have the highest impact on potential loan losses within each loan segment. Management uses the qualitative factor framework within the allowance for credit losses calculation to assess the risk level environment for each qualitative factor and weightings for each loan segment which is supported by various information including publicly available information, internal information specifically developed by management, or other relevant and reliable information.

The Company uses regression analysis of historical internal and peer data to determine which variables are best suited to be economic variables utilized when modeling lifetime probability of default and loss given default. This analysis also determines how expected probability of default and loss given default will react to forecasted levels of the economic variables.

For all DCF models, management has determined that four quarters represents a reasonable and supportable forecast period and reverts back to a historical loss rate over twelve quarters on a straight-line basis. Other internal and external indicators of economic forecasts are also considered by management when developing the forecast metrics.

Remaining life method: Expected credit losses for credit cards and overdrafts are determined through use of the remaining life method. The remaining life method utilizes average annual charge-off rates and remaining life to estimate the allowance for credit losses. This is done by estimating the amount and timing of principal payments expected to be received as payment for the balance outstanding as of the reporting period and applying those principal payments against the balance outstanding as of the reporting period along with the average annual charge-off rate until the expected payments have been fully allocated. Management applies the same qualitative factor framework for the remaining life method loan portfolios as the framework used for the discounted cash flow method loan portfolios.

Collateral dependent financial assets: For a loan that does not share risk characteristics with other loans, expected credit loss is measured based on net realizable value, that is, the difference between the discounted value of the expected future cash flows, based on the original effective interest rate, and the amortized cost basis of the loan. For these loans, we recognize expected credit loss equal to the amount by which the net realizable value of the loan is less than the amortized cost basis of the loan (which is net of previous charge-offs and deferred loan fees and costs), except when the loan is collateral dependent, that is, when the borrower is experiencing financial difficulty and repayment is expected to be provided substantially through the operation or sale of the collateral. In these cases, expected credit loss is measured as the difference between the amortized cost basis of the loan and the fair value of the collateral. The fair value of the collateral is adjusted for the estimated cost to sell if repayment or satisfaction of a loan is dependent on the sale (rather than only on the operation) of the collateral.

The Company’s estimate of the ACL reflects losses expected over the contractual life of the assets, adjusted for estimated prepayments or curtailments. The contractual term does not consider extensions, renewals or modifications unless the Company has identified a modification including a concession to a borrower experiencing financial difficulties. A modification of a loan to a borrower experiencing financial difficulties occurs when two conditions are met: 1) the borrower is experiencing financial difficulty and 2) concessions are made for the borrower's benefit that would not otherwise be considered for a borrower or transaction with similar credit risk characteristics.

Allowance for credit losses on off-balance sheet credit exposures, including unfunded loan commitments: The Company maintains a separate allowance for credit losses from off-balance-sheet credit exposures, including unfunded loan commitments, which is disclosed on the balance sheet. Management estimates the amount of expected losses by calculating a commitment usage factor over the contractual period for exposures that are not unconditionally cancellable by the Company and applying the loss factors used in the ACL methodology to the results of the usage calculation to estimate the liability for credit losses related to unfunded commitments for each loan type. No credit loss estimate is reported for off-balance-sheet (OBS) credit exposures that are unconditionally cancellable by the Company, such as credit card receivables, or for undrawn amounts under such arrangements that may be drawn prior to the cancellation of the arrangement. The allowance for credit losses on OBS credit exposures is adjusted as credit loss expense. Categories of OBS credit exposures correspond to the loan portfolio segments described previously.
Effect of New Financial Accounting Standards
Effect of New Financial Accounting Standards:

In March 2023, the FASB issued ASU 2023-02, Investments - Equity Method and Joint Ventures (Topic 323) Accounting for Investments in Tax Credit Structures Using Proportional Amortization Method. The FASB is issuing this ASU to allow reporting entities to consistently account for equity investments made primarily for the purposes of receiving income tax credits and other income tax benefits. The ASU permits reporting entities to elect to account for tax equity investments, regardless of the tax credit program from which the income tax credits are received, using the proportional amortization method if certain
conditions are met. For public business entities, the amendments are effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. Early adoption is permitted for all entities in any interim period. If an entity adopts the amendments in an interim period, it shall adopt them as of the beginning of the fiscal year that includes that interim period. The adoption of the ASU on a prospective basis by the Company on January 1, 2024 did not have a material impact on the financial statements.

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280) Improvements to Reportable Segment Disclosures. The FASB is issuing this ASU to improve reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses. For public business entities, the amendments are effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. A public entity should apply the amendments in this Update retrospectively to all prior periods presented in the financial statements. Upon transition, the segment expense categories and amounts disclosed in the prior periods should be based on the significant segment expense categories identified and disclosed in the period of adoption. The Company adopted the ASU on January 1, 2024 for the annual period ending December 31, 2024. See disclosure in Note 13.

In March 2024, the FASB issued ASU 2024-01, Compensation - Stock Compensation (Topic 718) Scope Application of Profits Interest and Similar Awards. The FASB is issuing this ASU to improve generally accepted accounting principles by adding an illustrative example to demonstrate how an entity should apply the scope guidance to determine whether profits interest and similar awards ("profit interest awards") should be accounted for in accordance with Topic 718, Compensation - Stock Compensation. The illustrative example is intended to reduce 1) complexity in determining whether a profits interest award is subject to the guidance in Topic 718 and 2) existing diversity in practice. For public business entities, the amendments are effective for annual periods beginning after December 15, 2024, and interim periods within those annual periods. Early adoption is permitted for both interim and annual financial statements that have not yet been issued or made available for issuance. The amendments in this Update should be applied either (1) retrospectively to all prior periods presented in the financial statements or (2) prospectively to profits interest and similar awards granted or modified on or after the date at which the entity first applies the amendments. The adoption of the ASU on a prospective basis by the Company on January 1, 2025 did not have a material impact on the financial statements.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740) Improvements to Income Tax Disclosures. The FASB is issuing this ASU to enhance the transparency and decision usefulness of income tax disclosures. The amendments in this ASU require that public business entities on an annual basis disclose specific categories in the rate reconciliation, provide additional information for reconciling items that meet a quantitative threshold, disclose the amount of income taxes paid disaggregated by federal, state and foreign taxes and other disclosures. For public business entities, the amendments are effective for annual periods beginning after December 15, 2024. Early adoption is permitted for annual financial statements that have not yet been issued or made available for issuance. The amendments in this ASU should be applied on a prospective basis. The Company is in the process of evaluating the impact of this ASU on the financial statements.

In November 2024, the FASB issued ASU 2024-03, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses. This ASU requires public companies to disclose, in the notes to financial statements, specified information about certain costs and expenses at each interim and annual reporting period. Specifically, they will be required to:
•Disclose the amounts of (a) employee compensation; and (b) depreciation included in each relevant expense caption.
•Include certain amounts that are already required to be disclosed under current generally accepted accounting principles (GAAP) in the same disclosure as the other disaggregation requirements.
•Disclose a qualitative description of the amounts remaining in relevant expense captions that are not separately disaggregated quantitatively.
•Disclose the total amount of selling expenses and, in annual reporting periods, an entity’s definition of selling expenses.
This ASU is effective for public business entities for annual reporting periods beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027. Early adoption is permitted. A public business entity should apply ASU No. 2024-03 prospectively to financial statements issued for reporting periods beginning after the effective date of ASU No. 2024-03. The disclosures required ASU No. 2024-03 do not need to be included in financial statements for reporting periods beginning before the effective date that are being presented for comparative purposes with financial statements issued for periods after the effective date. The Company is in the process of evaluating the impact of this ASU on the financial statements.
Earnings Per Share Earnings Per Share
Basic earnings per share is computed using the weighted average number of actual common shares outstanding during the period.  Diluted earnings per share reflects the potential dilution that would occur from the exercise of common stock options outstanding.  ESOP shares are considered outstanding for this calculation unless unearned.

v3.25.3
Earnings Per Share (Tables)
 9 Months Ended
Sep. 30, 2025
Earnings Per Share [Abstract]  
Schedule of computation of basic and diluted earnings per share
The computation of basic and diluted earnings per share for the periods presented is as follows:
 Three Months Ended September 30,Nine Months Ended
September 30,
 2025202420252024
Common shares outstanding at the beginning of the period8,874,490 9,065,324 8,969,422 9,135,720 
Weighted average number of net shares redeemed (25,605)(41,935)(65,384)(61,435)
Weighted average shares outstanding (basic)8,848,885 9,023,389 8,904,038 9,074,285 
Weighted average of potential dilutive shares attributable to stock options granted, computed under the treasury stock method1,471 527 1,206 506 
Weighted average number of shares (diluted)8,850,356 9,023,916 8,905,244 9,074,791 
Net income (In thousands)$12,905 $12,170 $45,990 $36,582 
Earnings per share:    
Basic$1.46 $1.35 $5.17 $4.03 
Diluted$1.46 $1.35 $5.16 $4.03 

v3.25.3
Accumulated Other Comprehensive Loss (Tables)
 9 Months Ended
Sep. 30, 2025
Equity [Abstract]  
Components of accumulated other comprehensive loss (AOCI)
The following table summarizes the balances of each component of accumulated other comprehensive loss (AOCI), included in stockholders’ equity, at September 30, 2025 and December 31, 2024:

 September 30, 2025December 31, 2024
 (amounts in thousands)
Net unrealized loss on available-for-sale securities$(12,062)$(35,719)
Net unrealized loss on derivatives used for cash flow hedges— (93)
Tax effect2,867 8,512 
Net-of-tax amount$(9,195)$(27,300)

v3.25.3
Securities (Tables)
 9 Months Ended
Sep. 30, 2025
Investments, Debt and Equity Securities [Abstract]  
Carrying values of investment securities
The carrying values of investment securities at September 30, 2025 and December 31, 2024 are summarized in the following table (dollars in thousands):

 September 30, 2025December 31, 2024
 AmountPercentAmountPercent
Securities available for sale
U.S. Treasury$271,843 28.24 %$288,462 30.55 %
Other securities (FHLB, FHLMC, FNMA and SBA)4,824 0.50 14,848 1.57 
State and political subdivisions407,046 42.28 362,736 38.42 
Mortgage-backed securities and collateralized mortgage obligations (MBS and CMO)279,050 28.98 278,090 29.46 
Total securities available for sale$962,763 100.00 %$944,136 100.00 %
Carrying amount of available-for-sale securities and approximate fair values and realized gains and losses
The carrying amount of available-for-sale securities, fair values and allowance for credit losses were as follows as of September 30, 2025 and December 31, 2024 (in thousands):
 Amortized CostGross
Unrealized
Gains		Gross
Unrealized
(Losses)		Allowance for Credit LossesEstimated Fair
Value
September 30, 2025
U.S. Treasury$271,489 $2,088 $(1,734)$— $271,843 
Other securities (FHLB, FHLMC, FNMA and SBA)4,842 — (18)— 4,824 
State and political subdivisions421,975 1,790 (16,719)— 407,046 
MBS and CMO276,518 3,185 (653)— 279,050 
Total$974,824 $7,063 $(19,124)$— $962,763 
December 31, 2024:    
U.S. Treasury$294,210 $215 $(5,963)$— $288,462 
Other securities (FHLB, FHLMC and FNMA)15,010 — (162)— 14,848 
State and political subdivisions383,244 832 (21,340)— 362,736 
MBS and CMO287,391 54 (9,355)— 278,090 
Total$979,855 $1,101 $(36,820)$— $944,136 
Available-for-sale securities classified as per contractual maturities
The amortized cost and estimated fair value of available-for-sale securities classified according to their contractual maturities at September 30, 2025, were as follows (in thousands) below. Expected maturities of MBS may differ from contractual maturities because the mortgages underlying the securities may be called or prepaid without any penalties. Therefore, these securities are not included in the maturity categories in the following summary.
 
 Amortized
Cost		Fair Value
Due in one year or less$61,079 $60,432 
Due after one year through five years308,843 307,701 
Due after five years through ten years116,410 106,752 
Due over ten years211,974 208,828 
$698,306 $683,713 
MBS and CMO276,518 279,050 
$974,824 $962,763 
Available-for-sale securities, continuous unrealized loss position, fair value
The following table shows the fair value, gross unrealized losses and the percentage of fair value represented by gross unrealized losses of applicable investment securities owned by the Company, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position at September 30, 2025 and December 31, 2024 (in thousands):
 Less than 12 months12 months or moreTotal
September 30, 2025
Description of Securities		#Fair ValueUnrealized
Loss		%#Fair ValueUnrealized
Loss		%#Fair ValueUnrealized
Loss		%
U.S. Treasury5 $20,354 $(53)0.26 %34 $100,324 $(1,681)1.68 %39 $120,678 $(1,734)1.44 %
Other securities (FHLB, FHLMC, FNMA and SBA)1 4,824 (18)0.37 — — — — 1 4,824 (18)0.37 
State and political subdivisions273 112,064 (2,593)2.31 654 179,249 (14,126)7.88 927 291,313 (16,719)5.74 
MBS and CMO4 41,083 (468)1.14 4 21,411 (185)0.86 8 62,494 (653)1.04 
Total283 $178,325 $(3,132)1.76 %692 $300,984 $(15,992)5.31 %975 $479,309 $(19,124)3.99 %
 Less than 12 months12 months or moreTotal
December 31, 2024
Description of Securities		#Fair ValueUnrealized
Loss		%#Fair ValueUnrealized
Loss		%#Fair ValueUnrealized
Loss		%
U.S. Treasury32 $115,094 $(2,555)2.22 %44 $125,590 $(3,408)2.71 %76 $240,684 $(5,963)2.48 %
Other securities (FHLB, FHLMC and FNMA)— — — — 6 14,848 (162)1.09 6 14,848 (162)1.09 
State and political subdivisions369 140,021 (2,844)2.03 663 163,330 (18,496)11.32 1,032 303,351 (21,340)7.03 
MBS and CMO35 225,680 (2,904)— 18 41,222 (6,451)15.65 53 266,902 (9,355)3.51 
Total436 $480,795 $(8,303)1.73 %731 $344,990 $(28,517)8.27 %1,167 $825,785 $(36,820)4.46 %
Schedule of Sales Proceeds and Gross Realized Gains and Losses
Sales proceeds and gross realized gains and losses on available-for-sale securities were as follows (in thousands):
 Three Months Ended
September 30,		Nine Months Ended
September 30,
2025202420252024
Sale proceeds$39,726 $— $39,726 $— 
Gross realized gains— — — — 
Gross realized losses(4,294)— (4,294)— 

v3.25.3
Loans (Tables)
 9 Months Ended
Sep. 30, 2025
Receivables [Abstract]  
Schedule of classes of loans
Classes of loans are as follows:

 September 30, 2025December 31,
2024
 (Amounts In Thousands)
Agricultural$117,482 $118,678 
Commercial and financial308,028 298,917 
Real estate:
Construction, 1 to 4 family residential84,901 79,451 
Construction, land development and commercial292,304 279,589 
Mortgage, farmland272,917 275,768 
Mortgage, 1 to 4 family first liens1,248,020 1,174,083 
Mortgage, 1 to 4 family junior liens145,245 141,550 
Mortgage, multi-family494,382 492,762 
Mortgage, commercial518,140 498,078 
Loans to individuals32,471 35,301 
Obligations of state and political subdivisions42,126 43,994 
 $3,556,016 $3,438,171 
Net unamortized fees and costs290 290 
 $3,556,306 $3,438,461 
Less allowance for credit losses59,097 50,940 
 $3,497,209 $3,387,521 
Schedule of changes in allowance for loan losses
Changes in the allowance for credit losses (ACL) for the three and nine months ended September 30, 2025 and 2024 were as follows:
Three Months Ended September 30, 2025
AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
(Amounts In Thousands)
ACL on loans:
June 30, 2025$764 $10,676 $2,592 $3,330 $24,591 $11,185 $882 $54,020 
Charge-offs(3)(579)(99)— (237)(467)(424)(1,809)
Recoveries6 725 33 13 139 22 96 1,034 
Credit loss expense18 83 409 67 3,167 1,779 329 5,852 
September 30, 2025$785 $10,905 $2,935 $3,410 $27,660 $12,519 $883 $59,097 
Nine Months Ended September 30, 2025
 AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
 (Amounts In Thousands)
ACL on loans:
December 31, 2024$674 $10,217 $2,393 $3,252 $22,929 $10,353 $1,122 $50,940 
Charge-offs(39)(1,132)(351)— (763)(1,105)(1,115)(4,505)
Recoveries156 1,406 69 27 530 134 307 2,629 
Credit loss expense (benefit)(6)414 824 131 4,964 3,137 569 10,033 
September 30, 2025$785 $10,905 $2,935 $3,410 $27,660 $12,519 $883 $59,097 
Three Months Ended September 30, 2024
AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
(Amounts In Thousands)
ACL on loans:
June 30, 2024$2,833 $8,408 $5,344 $3,100 $18,271 $9,189 $2,585 $49,730 
Charge-offs(1)(1,099)(83)(550)(301)(73)(498)(2,605)
Recoveries41 237 16 12 269 198 112 885 
Credit loss expense (benefit)(551)2,235 177 305 (345)178 211 2,210 
September 30, 2024$2,322 $9,781 $5,454 $2,867 $17,894 $9,492 $2,410 $50,220 
Nine Months Ended September 30, 2024
 AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage,
1 to 4 family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
 (Amounts In Thousands)
ACL on loans:
December 31, 2023$2,516 $8,750 $6,482 $3,429 $18,552 $8,156 $1,525 $49,410 
Charge-offs(18)(1,942)(512)(552)(922)(115)(1,134)(5,195)
Recoveries95 832 302 36 693 392 283 2,633 
Credit loss expense (benefit)(271)2,141 (818)(46)(429)1,059 1,736 3,372 
September 30, 2024$2,322 $9,781 $5,454 $2,867 $17,894 $9,492 $2,410 $50,220 
The following table presents the amortized cost basis of collateral dependent loans, by the primary collateral type, which are individually evaluated to determine expected credit losses, and the related ACL allocated to these loans:
Primary Type of Collateral
Real EstateAccounts ReceivableEquipmentOtherTotalACL Allocation
(Amounts In Thousands)
September 30, 2025
Agricultural$2,842 $— $162 $— $3,004 $— 
Commercial and financial4,757 — — — 4,757 — 
Real estate:
Construction, 1 to 4 family residential776 — — — 776 — 
Construction, land development and commercial1,928 — — — 1,928 — 
Mortgage, farmland3,263 — — — 3,263 — 
Mortgage, 1 to 4 family first liens7,757 — — — 7,757 — 
Mortgage, 1 to 4 family junior liens175 — — — 175 — 
Mortgage, multi-family1,819 — — — 1,819 — 
Mortgage, commercial4,787 — — — 4,787 — 
Loans to individuals— — — — — — 
Obligations of state and political subdivisions— — — — — — 
$28,104 $— $162 $— $28,266 $— 

Primary Type of Collateral
Real EstateAccounts ReceivableEquipmentOtherTotalACL Allocation
(Amounts In Thousands)
December 31, 2024
Agricultural$2,709 $— $200 $— $2,909 $— 
Commercial and financial2,370 — 26 — 2,396 — 
Real estate:
Construction, 1 to 4 family residential714 — — — 714 — 
Construction, land development and commercial3,502 — — — 3,502 — 
Mortgage, farmland3,820 — — — 3,820 — 
Mortgage, 1 to 4 family first liens7,080 — — — 7,080 30 
Mortgage, 1 to 4 family junior liens236 — — — 236 — 
Mortgage, multi-family7,195 — — — 7,195 — 
Mortgage, commercial5,451 — — — 5,451 — 
Loans to individuals192 — — — 192 192 
Obligations of state and political subdivisions— — — — — — 
$33,269 $— $226 $— $33,495 $222 
Schedule of allowance for credit losses for off-balance sheet credit exposure
Changes in the allowance for credit losses (ACL) for off-balance sheet credit exposures for the three and nine months ended September 30, 2025 and 2024 were as follows:
Three Months Ended September 30, 2025
AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
(Amounts In Thousands)
ACL for off-balance sheet credit exposures:
June 30, 2025$170 $2,207 $581 $52 $490 $174 $56 $3,730 
Credit loss expense (benefit)(9)(174)287 49 22 (87)31 119 
(Charge-offs), net recoveries— — — — — — — — 
September 30, 2025$161 $2,033 $868 $101 $512 $87 $87 $3,849 
Nine Months Ended September 30, 2025
AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
(Amounts In Thousands)
ACL for off-balance sheet credit exposures:
December 31, 2024$147 $1,753 $486 $13 $412 $46 $43 $2,900 
Credit loss expense 14 280 382 88 100 41 44 949 
(Charge-offs), net recoveries————————
September 30, 2025$161 $2,033 $868 $101 $512 $87 $87 $3,849 
Three Months Ended September 30, 2024
AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
(Amounts In Thousands)
ACL for off-balance sheet credit exposures:
June 30, 2024$606 $1,168 $1,964 $29 $432 $7 $54 $4,260 
Credit loss expense (benefit)(10)658(461)(7)(95)31(16)100
(Charge-offs), net recoveries————————
September 30, 2024$596 $1,826 $1,503 $22 $337 $38 $38 $4,360 
Nine Months Ended September 30, 2024
AgriculturalCommercial and
Financial		Real Estate:
Construction and
land development		Real Estate:
Mortgage,
farmland		Real Estate:
Mortgage, 1 to 4
family		Real Estate:
Mortgage, multi-
family and
commercial		OtherTotal
(Amounts In Thousands)
ACL for off-balance sheet credit exposures:
December 31, 2023$283 $1,407 $2,841 $73 $363 $88 $55 $5,110 
Credit loss expense (benefit)313 419 (1,338)(51)(26)(50)(17)(750)
(Charge-offs), net recoveries————————
September 30, 2024$596 $1,826 $1,503 $22 $337 $38 $38 $4,360 
Schedule of credit quality indicators by type of loans
The following tables present total loans by risk categories and gross charge-offs by year of origination as of September 30, 2025 (amounts in thousands):
September 30, 2025Agricultural
20252024202320222021PriorRevolving Loans Amortized Cost BasisTotal
Excellent$300 $620 $64 $632 $— $728 $5,055 $7,399 
Good1,227 733 1,005 1,206 153 52 11,501 15,877 
Satisfactory8,129 4,691 2,080 4,487 899 315 23,876 44,477 
Monitor6,456 1,620 1,401 642 412 41 20,582 31,154 
Special Mention2,988 1,424 635 1,055 102 417 6,565 13,186 
Substandard1,824 472 311 425 — — 2,357 5,389 
Total$20,924 $9,560 $5,496 $8,447 $1,566 $1,553 $69,936 $117,482 
Current-period gross write offs$— $35 $— $3 $— $— $— $39 
Commercial and Financial
Excellent$318 $338 $129 $137 $60 $— $9,709 $10,691 
Good7,501 7,990 5,917 11,067 1,680 87 20,109 54,351 
Satisfactory29,096 14,427 16,145 15,520 7,150 1,030 61,621 144,989 
Monitor14,922 12,687 7,100 8,639 2,270 78 29,899 75,595 
Special Mention2,121 4,501 2,325 590 100 1 4,652 14,290 
Substandard3,023 1,824 630 132 1,185 465 853 8,112 
Total$56,981 $41,767 $32,246 $36,085 $12,445 $1,661 $126,843 $308,028 
Current-period gross write offs$359 $616 $53 $— $46 $— $58 $1,132 
Real Estate: Construction, 1 to 4 Family Residential
Excellent$— $— $— $— $— $— $12 $12 
Good— 1,721 — — — — 13,751 15,472 
Satisfactory1,074 644 — 1,159 — — 43,406 46,283 
Monitor986 938 — — — — 18,242 20,166 
Special Mention528 — — — — — 1,568 2,096 
Substandard740 132 — — — — — 872 
Total$3,328 $3,435 $— $1,159 $— $— $76,979 $84,901 
Current-period gross write offs$42 $283 $— $— $— $— $7 $332 
Real Estate: Construction, Land Development and Commercial
Excellent$181 $— $— $— $— $135 $485 $801 
Good301 1,343 — — 27 88 19,294 21,053 
Satisfactory21,531 10,850 1,757 2,428 3,076 131 69,392 109,165 
Monitor5,190 2,002 1,162 303 317 — 115,675 124,649 
Special Mention351 2,506 — 28 1,119 43 31,800 35,847 
Substandard424 149 216 — — — — 789 
Total$27,978 $16,850 $3,135 $2,759 $4,539 $397 $236,646 $292,304 
Current-period gross write offs$8 $— $11 $— $— $— $— $19 
Real Estate: Mortgage, Farmland
September 30, 202520252024202320222021PriorRevolving Loans Amortized Cost BasisTotal
Excellent$1,212 $1,424 $1,620 $4,506 $1,603 $296 $65 $10,726 
Good5,742 4,476 4,358 13,649 12,578 1,633 3,249 45,685 
Satisfactory25,739 14,784 19,543 42,625 26,526 11,553 14,907 155,677 
Monitor5,695 2,209 12,026 15,110 3,321 1,859 4,132 44,352 
Special Mention1,037 — 3,137 3,319 1,432 543 3,061 12,529 
Substandard2,650 247 827 67 — 157 — 3,948 
Total$42,075 $23,140 $41,511 $79,276 $45,460 $16,041 $25,414 $272,917 
Current-period gross write offs$— $— $— $— $— $— $— $— 
Real Estate: Mortgage, 1 to 4 Family First Liens
Excellent$2,822 $— $731 $2,900 $1,618 $611 $220 $8,902 
Good12,907 9,480 10,110 14,703 5,856 13,753 4,486 71,295 
Satisfactory185,012 75,283 142,995 253,548 136,625 195,149 13,316 1,001,928 
Monitor16,423 8,392 11,440 29,706 13,526 20,676 9,820 109,983 
Special Mention1,562 3,549 4,425 11,322 5,727 7,051 1,226 34,862 
Substandard483 849 3,921 3,477 4,298 7,796 226 21,050 
Total$219,209 $97,553 $173,622 $315,656 $167,650 $245,036 $29,294 $1,248,020 
Current-period gross write offs$— $97 $178 $108 $107 $28 $— $518 
Real Estate: Mortgage, 1 to 4 Family Junior Liens
Excellent$— $— $— $12 $— $— $143 $155 
Good21 — — 237 — 644 3,957 4,859 
Satisfactory11,634 3,232 6,687 9,873 6,688 10,169 81,373 129,656 
Monitor300 721 418 553 573 791 2,863 6,219 
Special Mention15 113 235 406 294 190 1,111 2,364 
Substandard— 208 367 93 46 474 804 1,992 
Total$11,970 $4,274 $7,707 $11,174 $7,601 $12,268 $90,251 $145,245 
Current-period gross write offs$— $1 $105 $21 $17 $84 $17 $245 
Real Estate: Mortgage, Multi-Family
Excellent$5,451 $— $— $6,135 $5,764 $4,469 $— $21,820 
Good7,214 442 32,689 53,649 12,150 19,215 12,826 138,185 
Satisfactory57,581 12,580 22,461 48,680 19,332 6,934 20,130 187,698 
Monitor32,233 9,191 4,109 17,879 23,242 2,318 30,069 119,041 
Special Mention1,397 1,798 2,955 6,875 8,461 1,695 1,638 24,819 
Substandard— 143 — 1,740 937 — — 2,819 
Total$103,875 $24,154 $62,214 $134,958 $69,886 $34,631 $64,663 $494,382 
Current-period gross write offs$— $— $— $100 $100 $— $— $200 
Real Estate: Mortgage, Commercial
September 30, 202520252024202320222021PriorRevolving Loans Amortized Cost BasisTotal
Excellent$12,740 $1,042 $— $— $4,250 $94 $3,908 $22,034 
Good29,037 19,280 6,331 16,792 14,690 6,062 9,480 101,672 
Satisfactory45,464 29,360 23,060 29,917 21,744 17,737 40,223 207,505 
Monitor21,426 30,265 6,325 18,389 12,781 10,885 43,896 143,967 
Special Mention10,406 7,831 2,405 8,354 3,198 156 2 32,351 
Substandard1,582 2,053 1,797 821 1,643 2,419 295 10,611 
Total$120,655 $89,831 $39,918 $74,273 $58,306 $37,353 $97,804 $518,140 
Current-period gross write offs$162 $— $— $— $735 $8 $— $905 
Loans to Individuals
Excellent$— $— $— $— $— $— $— $— 
Good44 54 — 3 — — 2 103 
Satisfactory21,089 3,814 3,963 1,705 549 113 201 31,434 
Monitor72 57 85 40 21 — 5 280 
Special Mention182 108 128 22 — — 2 442 
Substandard10 55 36 35 76 — — 212 
Total$21,397 $4,088 $4,212 $1,805 $646 $113 $210 $32,471 
Current-period gross write offs$889 $78 $118 $12 $— $8 $10 $1,115 
Obligations of State and Political Subdivisions
Excellent$— $— $— $— $— $2,682 $— $2,682 
Good— — — — — 15,545 3,040 18,585 
Satisfactory295 813 1,334 1,924 598 6,753 1,355 13,072 
Monitor— 433 — 762 161 2,564 2,836 6,756 
Special Mention— — — 308 — 447 1 756 
Substandard— — — — — 275 — 275 
Total$295 $1,246 $1,334 $2,994 $759 $28,266 $7,232 $42,126 
Current-period gross write offs$— $— $— $— $— $— $— $— 
Totals
Excellent$23,024 $3,424 $2,544 $14,322 $13,295 $9,015 $19,597 $85,221 
Good63,994 45,519 60,410 111,306 47,134 57,079 101,695 487,137 
Satisfactory406,644 170,478 240,025 411,866 223,187 249,884 369,800 2,071,884 
Monitor103,703 68,515 44,066 92,023 56,624 39,212 278,019 682,162 
Special Mention20,587 21,830 16,245 32,279 20,433 10,543 51,626 173,543 
Substandard10,736 6,132 8,105 6,790 8,185 11,586 4,535 56,069 
Total$628,688 $315,898 $371,395 $668,586 $368,858 $377,319 $825,272 $3,556,016 
Current-period gross write offs$1,460 $1,110 $465 $244 $1,005 $128 $94 $4,505 
The following tables present total loans by risk categories and gross charge-offs by year of origination as of December 31, 2024 (amounts in thousands):
Agricultural
December 31, 202420242023202220212020PriorRevolving Loans Amortized Cost BasisTotal
Excellent$1,039 $74 $683 $— $35 $— $3,935 $5,766 
Good3,418 1,537 1,141 227 187 — 8,431 14,941 
Satisfactory10,494 3,343 4,978 1,694 926 304 33,609 55,348 
Monitor4,418 2,008 3,157 498 222 177 15,275 25,755 
Special Mention3,085 985 1,203 140 59 495 4,556 10,523 
Substandard2,610 407 456 56 — — 2,816 6,345 
Total$25,064 $8,354 $11,618 $2,615 $1,429 $976 $68,622 $118,678 
Gross write-offs for period$652 $7 $4 $1 $— $— 5 $669 
Commercial and Financial
Excellent$781 $131 $220 $120 $266 $— $7,438 $8,956 
Good5,983 17,751 8,831 3,932 550 1,277 16,137 54,461 
Satisfactory21,092 22,891 22,225 9,804 3,706 384 55,701 135,803 
Monitor19,828 9,350 11,985 3,559 2,034 84 28,135 74,975 
Special Mention5,875 3,187 932 353 48 1 3,721 14,117 
Substandard4,972 1,173 188 1,309 582 358 2,023 10,605 
Total$58,531 $54,483 $44,381 $19,077 $7,186 $2,104 $113,155 $298,917 
Gross write-offs for period$1,109 $1,029 $202 $117 $36 $— $75 $2,568 
Real Estate: Construction, 1 to 4 Family Residential
Excellent$— $— $— $— $— $— $10,366 $10,366 
Good— — — — — — 7,657 7,657 
Satisfactory430 — — — — — 35,078 35,508 
Monitor757 1,246 — — — — 19,669 21,672 
Special Mention310 1,351 — — — — 1,432 3,093 
Substandard384 740 — — — — 31 1,155 
Total$1,881 $3,337 $— $— $— $— $74,233 $79,451 
Gross write-offs for period$38 $552 $44 $— $— $— $— $634 
Real Estate: Construction, Land Development and Commercial
Excellent$910 $— $— $— $— $87 $880 $1,877 
Good1,464 1,346 548 — 947 243 1,721 6,269 
Satisfactory18,468 7,649 3,043 4,525 263 744 109,998 144,690 
Monitor5,433 2,214 525 1,387 129 — 111,813 121,501 
Special Mention1,768 — 79 — 45 — 667 2,559 
Substandard164 456 2,073 — — — — 2,693 
Total$28,207 $11,665 $6,268 $5,912 $1,384 $1,074 $225,079 $279,589 
Gross write-offs for period$18 $76 $— $— $— $11 $— $105 
Real Estate: Mortgage, Farmland
December 31, 202420242023202220212020PriorRevolving Loans Amortized Cost BasisTotal
Excellent$1,805 $1,770 $3,734 $1,734 $127 $— $80 $9,250 
Good4,444 5,313 15,354 13,357 4,323 540 7,030 50,361 
Satisfactory20,496 26,971 45,687 30,119 14,971 7,944 13,616 159,804 
Monitor7,066 7,689 17,987 2,365 3,577 298 2,629 41,611 
Special Mention— 3,243 2,581 1,389 104 193 3,211 10,721 
Substandard2,188 1,353 67 — 205 208 — 4,021 
Total$35,999 $46,339 $85,410 $48,964 $23,307 $9,183 $26,566 $275,768 
Gross write-offs for period$— $37 $2 $— $— $— $— $39 
Real Estate: Mortgage, 1 to 4 Family First Liens
Excellent$3,575 $6,675 $9,533 $1,324 $209 $562 $1 $21,879 
Good2,730 3,070 9,977 4,325 8,648 11,667 3,887 44,304 
Satisfactory91,334 168,690 284,347 151,680 102,050 139,948 11,639 949,688 
Monitor10,389 13,992 28,998 17,758 14,004 12,974 10,236 108,351 
Special Mention2,253 3,333 11,620 5,163 3,900 4,147 2,467 32,883 
Substandard887 2,143 2,536 4,360 1,618 5,091 343 16,978 
Total$111,168 $197,903 $347,011 $184,610 $130,429 $174,389 $28,573 $1,174,083 
Gross write-offs for period$41 $209 $238 $167 $27 $31 $27 $740 
Real Estate: Mortgage, 1 to 4 Family Junior Liens
Excellent$— $— $— $— $— $— $13 $13 
Good— — 259 — 393 413 3,411 4,476 
Satisfactory6,394 8,103 11,301 7,857 5,692 8,055 80,822 128,224 
Monitor678 363 561 514 276 134 3,176 5,702 
Special Mention251 128 322 175 94 193 830 1,993 
Substandard27 166 98 124 29 123 575 1,142 
Total$7,350 $8,760 $12,541 $8,670 $6,484 $8,918 $88,827 $141,550 
Gross write-offs for period$— $152 $84 $87 $25 $56 $7 $411 
Real Estate: Mortgage, Multi-Family
Excellent$— $— $5,541 $2,857 $8,048 $79 $1 $16,526 
Good— 30,128 52,477 15,370 18,459 8,104 10,561 135,099 
Satisfactory22,149 22,371 62,472 31,371 15,644 9,854 17,865 181,726 
Monitor7,742 23,638 25,064 26,454 17,641 1,078 25,928 127,545 
Special Mention1,819 2,979 968 9,771 3,172 — 5,479 24,188 
Substandard634 — 6,994 50 — — — 7,678 
Total$32,344 $79,116 $153,516 $85,873 $62,964 $19,115 $59,834 $492,762 
Gross write-offs for period$— $— $— $21 $— $— $— $21 
Real Estate: Mortgage, Commercial
Excellent$1,529 $1,389 $— $2,066 $12,428 $248 $3,858 $21,518 
Good12,665 6,703 19,335 17,547 16,848 6,463 16,962 96,523 
Satisfactory39,520 25,770 33,941 25,819 33,124 15,714 40,798 214,686 
Monitor50,909 7,483 18,613 13,887 9,519 7,853 27,534 135,798 
Special Mention4,792 3,199 8,843 2,658 527 320 968 21,307 
Substandard3,050 74 1,053 2,121 1,571 81 296 8,246 
Total$112,465 $44,618 $81,785 $64,098 $74,017 $30,679 $90,416 $498,078 
Gross write-offs for period$61 $3 $8 $109 $5 $— $17 $203 
Loans to Individuals
December 31, 202420242023202220212020PriorRevolving Loans Amortized Cost BasisTotal
Excellent$— $— $— $— $— $— $1 $1 
Good147 70 4 22 — — 1 244 
Satisfactory21,312 6,988 3,265 1,413 397 41 246 33,662 
Monitor119 287 96 33 — — 12 547 
Special Mention279 124 34 11 — — 1 449 
Substandard80 68 48 5 — 192 5 398 
Total$21,937 $7,537 $3,447 $1,484 $397 $233 $266 $35,301 
Gross write-offs for period$1,084 $356 $45 $5 $— $— $— $1,490 
Obligations of State and Political Subdivisions
Excellent$— $— $— $— $— $3,138 $— $3,138 
Good— — — — 1,631 15,853 3,103 20,587 
Satisfactory1,274 1,352 1,481 759 1,756 4,375 1,734 12,731 
Monitor— — 1,038 — 505 406 — 1,949 
Special Mention— — — — — 490 — 490 
Substandard— — 76 — 275 1,821 2,927 5,099 
Total$1,274 $1,352 $2,595 $759 $4,167 $26,083 $7,764 $43,994 
Gross write-offs for period$— $— $— $— $— $— $— $— 
Totals
Excellent$9,639 $10,039 $19,711 $8,101 $21,113 $4,114 $26,573 $99,290 
Good30,851 65,918 107,926 54,780 51,986 44,560 78,901 434,922 
Satisfactory252,963 294,128 472,740 265,041 178,529 187,363 401,106 2,051,870 
Monitor107,339 68,270 108,024 66,455 47,907 23,004 244,407 665,406 
Special Mention20,432 18,529 26,582 19,660 7,949 5,839 23,332 122,323 
Substandard14,996 6,580 13,589 8,025 4,280 7,874 9,016 64,360 
Total$436,220 $463,464 $748,572 $422,062 $311,764 $272,754 $783,335 $3,438,171 
Gross write-offs for period$3,002 $2,421 $627 $508 $93 $98 131 $6,880 
Schedule of past due loans
Past due loans as of September 30, 2025 and December 31, 2024 were as follows:
 30 - 59 Days
Past Due		60 - 89 Days
Past Due		90 Days
or More
Past Due		Total Past
Due		CurrentTotal
Loans
Receivable		Accruing Loans
Past Due 90
Days or More
 (Amounts In Thousands)
September 30, 2025
Agricultural$511 $45 $1,046 $1,602 $115,880 $117,482 $— 
Commercial and financial1,743 580 1,379 3,702 304,326 308,028 — 
Real estate:
Construction, 1 to 4 family residential1,281 — 132 1,413 83,488 84,901 — 
Construction, land development and commercial2,130 — — 2,130 290,174 292,304 — 
Mortgage, farmland103 138 727 968 271,949 272,917 — 
Mortgage, 1 to 4 family first liens2,147 4,399 3,373 9,919 1,238,101 1,248,020 25 
Mortgage, 1 to 4 family junior liens211 171 98 480 144,765 145,245 8 
Mortgage, multi-family3,491 708 143 4,342 490,040 494,382 — 
Mortgage, commercial1,691 261 1,915 3,867 514,273 518,140 — 
Loans to individuals239 113 — 352 32,119 32,471 — 
Obligations of state and political subdivisions— — — — 42,126 42,126 — 
 $13,547 $6,415 $8,813 $28,775 $3,527,241 $3,556,016 $33 
December 31, 2024       
Agricultural$289 $— $881 $1,170 $117,508 $118,678 $— 
Commercial and financial831 51 704 1,586 297,331 298,917 147 
Real estate:   
Construction, 1 to 4 family residential1,803 205 714 2,722 76,729 79,451 — 
Construction, land development and commercial2,497 — 1,947 4,444 275,145 279,589 — 
Mortgage, farmland203 — 67 270 275,498 275,768 — 
Mortgage, 1 to 4 family first liens11,701 4,583 3,206 19,490 1,154,593 1,174,083 719 
Mortgage, 1 to 4 family junior liens426 75 2 503 141,047 141,550 — 
Mortgage, multi-family186 — — 186 492,576 492,762 — 
Mortgage, commercial416 3,195 2,223 5,834 492,244 498,078 — 
Loans to individuals372 101 — 473 34,828 35,301 — 
Obligations of state and political subdivisions— — — — 43,994 43,994 — 
 $18,724 $8,210 $9,744 $36,678 $3,401,493 $3,438,171 $866 
Schedule of impaired loan information
Certain nonaccrual loan information by loan type at September 30, 2025 and December 31, 2024, was as follows:

 September 30, 2025December 31, 2024
 Total Non-accrual
loans		Nonaccrual with no ACLTotal Non-
accrual
loans		Nonaccrual with no ACL
 (Amounts In Thousands)(Amounts In Thousands)
Agricultural$1,046 $1,046 $909 $909 
Commercial and financial2,658 2,658 1,326 1,326 
Real estate: 
Construction, 1 to 4 family residential686 686 714 651 
Construction, land development and commercial556 556 2,111 2,111 
Mortgage, farmland727 727 1,225 1,225 
Mortgage, 1 to 4 family first liens7,557 7,557 6,361 5,958 
Mortgage, 1 to 4 family junior liens167 167 236 236 
Mortgage, multi-family1,819 1,819 7,195 7,195 
Mortgage, commercial3,403 3,403 3,849 3,849 
Loans to individuals— — — — 
Obligations of state and political subdivisions— — — — 
 $18,619 $18,619 $23,926 $23,460 
Schedule of information for modified loans
The following table shows the amortized cost basis at the end of the reporting period of the loans modified to borrowers experiencing financial difficulty, disaggregated by class of financing receivable and type of concession granted (numbers in thousands):

Loan Modifications Made to Borrowers Experiencing Financial Difficulty
Three months ended September 30, 2025Three months ended September 30, 2024
Amortized Cost Basis% of Total Class of Financing ReceivableAmortized Cost Basis % of Total Class of Financing Receivable
Loan Type
Agricultural— None—%$2,403 Term extension2.15%
Mortgage, commercial142 Term extension0.03%— None—%
Commercial and financial981 Term extension0.32%— None—%
Total$1,123 $2,403 
Nine months ended September 30, 2025Nine months ended September 30, 2024
Amortized Cost Basis% of Total Class of Financing ReceivableAmortized Cost Basis% of Total Class of Financing Receivable
Loan Type
Mortgage, farmland$— None—%$1,699 
6 month payment deferral
0.62%
Construction, 1 to 4 family residential150 Term extension0.18%— None—%
Agricultural$— None—%2,403 Term extension2.15%
Mortgage, 1 to 4 family first liens176 Term extension0.01%— None—%
Mortgage, commercial142 Term extension0.03%426 Term extension0.09%
Construction, land development and commercial191 Term extension0.07%— None—%
Commercial and financial1,737 Term extension0.56%662 Term extension0.22%
Total$2,396 $5,190 
The following table describes the financial effect of the modifications made to borrowers experiencing financial difficulty:
Three months ended September 30, 2025Three months ended September 30, 2024
Loan TypeFinancial EffectLoan TypeFinancial Effect
AgriculturalNoneAgricultural
Added a weighted-average 5.58 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Commercial and financial
Added a weighted-average 0.59 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Commercial and financialNone
Mortgage, commercial
Added a weighted-average 4.96 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Mortgage, commercialNone
Nine months ended September 30, 2025Nine months ended September 30, 2024
Loan TypeFinancial Effect Loan TypeFinancial Effect
Mortgage, farmlandNoneMortgage, farmlandProvided a payment deferral, which temporarily reduced monthly payment amounts for the borrowers.
AgriculturalNoneAgricultural
Added a weighted-average 5.58 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Mortgage, 1 to 4 family first liens
Added a weighted-average 0.59 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Mortgage, 1 to 4 family first liensNone
Construction, 1 to 4 family residential
Added a weighted-average 0.82 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Construction, 1 to 4 family residentialNone
Construction, land development and commercial
Added a weighted-average 0.92 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Construction, land development and commercialNone
Mortgage, commercial
Added a weighted-average 4.96 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Mortgage, commercialProvided interest only payments, which temporarily reduced monthly payment amounts for the borrowers.
Commercial and financial
Added a weighted-average 1.03 years to the life of loans, which reduced monthly payment amounts for the borrowers.
Commercial and financial
Added a weighted-average 1.63 years to the life of loans, which reduced monthly payment amounts for the borrowers.
The following table depicts the performance of loans that have been modified in the last 12 months (numbers in thousands):
September 30, 2025 Payment Status (Amortized Cost Basis)
Current30-89 Days Past Due90+ Days Past Due
Loan Type
Mortgage, 1 to 4 family first liens$176 $— $— 
Agricultural2,574 — — 
Mortgage, commercial142 — — 
Construction, 1 to 4 family residential150 — — 
Construction, land development and commercial1,563 — — 
Commercial and financial1,737 — — 
$6,342 $— $— 
September 30, 2024 Payment Status (Amortized Cost Basis)
Current30-89 Days Past Due90+ Days Past Due
Loan Type
Mortgage, farmland$1,699 $— $— 
Agricultural2,403 — — 
Mortgage, commercial738 — — 
Commercial and financial246 416 — 
$5,086 $416 $— 

v3.25.3
Leases (Tables)
 9 Months Ended
Sep. 30, 2025
Leases [Abstract]  
Maturities of lease liabilities
As of September 30, 2025, maturities of lease liabilities were as follows:
Year ending December 31:(Amounts In Thousands)
2025 (excluding the nine months ended September 30, 2025)$83 
2026335 
2027333 
2028295 
2029172 
Thereafter812 
Total lease payments2,030 
Less imputed interest(255)
Total operating lease liabilities$1,775 

v3.25.3
Fair Value Measurements (Tables)
 9 Months Ended
Sep. 30, 2025
Fair Value Disclosures [Abstract]  
Carrying value and estimated fair values of entity's financial instruments
The carrying value and estimated fair values of the Company's financial instruments as of September 30, 2025 are as follows:
 September 30, 2025
 Carrying
Amount		Estimated Fair
Value		Readily
Available
Market
Prices(1)		Observable
Market
Prices(2)		Company
Determined
Market
Prices(3)
 (Amounts In Thousands)
Financial instrument assets:
Cash and cash equivalents$47,197 $47,197 $47,197 $— $— 
Investment securities962,763 962,763 271,843 690,920 — 
Loans held for sale3,618 3,618 — 3,618 — 
Loans, net of allowance for credit losses
Agricultural116,697 116,901 — — 116,901 
Commercial and financial297,123 296,411 — — 296,411 
Real estate:
Construction, 1 to 4 family residential84,579 85,045 — — 85,045 
Construction, land development and commercial289,691 290,016 — — 290,016 
Mortgage, farmland269,507 262,707 — — 262,707 
Mortgage, 1 to 4 family first liens1,225,904 1,174,470 — — 1,174,470 
Mortgage, 1 to 4 family junior liens139,991 138,912 — — 138,912 
Mortgage, multi-family491,157 475,030 — — 475,030 
Mortgage, commercial508,845 498,877 — — 498,877 
Loans to individuals31,601 30,760 — — 30,760 
Obligations of state and political subdivisions42,114 41,405 — — 41,405 
Accrued interest receivable25,258 25,258 — 25,258 — 
Total financial instrument assets$4,536,045 $4,449,370 $319,040 $719,796 $3,410,534 
Financial instrument liabilities     
Deposits     
Noninterest-bearing deposits$578,133 $578,133 $— $578,133 $— 
Interest-bearing deposits2,800,134 2,802,364 — 2,802,364 — 
Other short-term borrowings588,740 588,758 — 588,758 — 
Federal Home Loan Bank borrowings76,583 76,658 — 76,658 — 
Accrued interest payable3,658 3,658 — 3,658 — 
Total financial instrument liabilities$4,047,248 $4,049,571 $— $4,049,571 $— 
 Face Amount    
Financial instrument with off-balance sheet risk:     
Loan commitments$668,235 $— $— $— $— 
Letters of credit12,632 — — — — 
Total financial instrument liabilities with off-balance-sheet risk$680,867 $— $— $— $— 
(1)Considered Level 1 under Accounting Standards Codification (“ASC”) Topic 820, Fair Value Measurements and Disclosures (“ASC 820”).
(2)Considered Level 2 under ASC 820.
(3)Considered Level 3 under ASC 820 and are based on valuation models that use significant assumptions that are not observable in an active market.
The carrying value and estimated fair values of the Company's financial instruments as of December 31, 2024 are as follows:
 December 31, 2024
 Carrying
Amount		Estimated Fair
Value		Readily
Available
Market
Prices(1)		Observable
Market
Prices(2)		Company
Determined
Market
Prices(3)
 (Amounts In Thousands)
Financial instrument assets:
Cash and cash equivalents$123,399 $123,399 $123,399 $— $— 
Investment securities944,136 944,136 288,462 655,674 — 
Loans held for sale3,971 3,971 — 3,971 — 
Loans, net of allowance for credit losses     
Agricultural118,004 118,030 — — 118,030 
Commercial and financial288,700 286,047 — — 286,047 
Real estate:     
Construction, 1 to 4 family residential79,171 79,730 — — 79,730 
Construction, land development and commercial277,476 277,116 — — 277,116 
Mortgage, farmland272,516 260,578 — — 260,578 
Mortgage, 1 to 4 family first liens1,156,163 1,088,033 — — 1,088,033 
Mortgage, 1 to 4 family junior liens136,831 133,501 — — 133,501 
Mortgage, multi-family489,934 464,745 — — 464,745 
Mortgage, commercial490,553 468,119 — — 468,119 
Loans to individuals34,192 33,358 — — 33,358 
Obligations of state and political subdivisions43,981 41,715 — — 41,715 
Accrued interest receivable21,403 21,403 — 21,403 — 
Total financial instrument assets$4,480,430 $4,343,881 $411,861 $681,048 $3,250,972 
Financial instrument liabilities:     
Deposits     
Noninterest-bearing deposits$581,043 $581,043 $— $581,043 $— 
Interest-bearing deposits2,765,090 2,767,730 — 2,767,730 — 
Other short-term borrowings546,636 547,530 — 547,530 — 
Federal Home Loan Bank borrowings127,050 126,127 — 126,127 — 
Interest rate swaps93 93 93 
Accrued interest payable9,912 9,912 — 9,912 — 
Total financial instrument liabilities$4,029,824 $4,032,435 $— $4,032,435 $— 
 Face Amount    
Financial instrument with off-balance sheet risk:     
Loan commitments$586,775 $— $— $— $— 
Letters of credit13,867 — — — — 
Total financial instrument liabilities with off-balance-sheet risk$600,642 $— $— $— $— 
 Considered Level 1 under ASC 820.
(1)Considered Level 2 under ASC 820.
(2)Considered Level 3 under ASC 820 and are based on valuation models that use significant assumptions that are not observable in an active market.
Schedule of assets and liabilities measured at fair value on a recurring basis
The table below represents the balances of assets and liabilities measured at fair value on a recurring basis:
 September 30, 2025
AssetsReadily
Available
Market
Prices(1)		Observable
Market Prices(2)		Company
Determined
Market
Prices(3)		Total at Fair
Value
Securities available for sale(Amounts In Thousands)
U.S. Treasury$271,843 $— $— $271,843 
State and political subdivisions— 407,046 — 407,046 
Mortgage-backed securities and collateralized mortgage obligations— 279,050 — 279,050 
Other securities (FHLB, FHLMC, FNMA and SBA)— 4,824 — 4,824 
Total$271,843 $690,920 $— $962,763 
 December 31, 2024
AssetsReadily
Available
Market
Prices(1)		Observable
Market Prices(2)		Company
Determined
Market
Prices(3)		Total at Fair
Value
Securities available for sale(Amounts In Thousands)
U.S. Treasury$288,462 $— $— $288,462 
State and political subdivisions— 362,736 — 362,736 
Mortgage-backed securities and collateralized mortgage obligations— 278,090 — 278,090 
Other securities (FHLB, FHLMC and FNMA)— 14,848 — 14,848 
Total$288,462 $655,674 $— $944,136 
Liabilities
Interest rate swaps$— $93 $— $93 
 Considered Level 1 under ASC 820.
(1)Considered Level 2 under ASC 820.
(2)Considered Level 3 under ASC 820 and are based on valuation models that use significant assumptions that are not observable in an active market.
Schedule of assets measured at fair value on a nonrecurring basis The following tables present the Company’s assets that are measured at fair value on a nonrecurring basis.
 September 30, 2025
 Readily
Available
Market
Prices(1)		Observable
Market
Prices(2)		Company
Determined
Market
Prices(3)		Total at
Fair
Value
 (Amounts in Thousands)
Loans (4)
Agricultural$— $— $103 $103 
Commercial and financial— — 1,152 1,152 
Real Estate:
Construction, 1 to 4 family residential— — 72 72 
Construction, land development and commercial— — — — 
Mortgage, farmland— — — — 
Mortgage, 1 to 4 family first liens— — 2,080 2,080 
Mortgage, 1 to 4 family junior liens— — 43 43 
Mortgage, multi-family— — — — 
Mortgage, commercial— — 1,619 1,619 
Loans to individuals— — — — 
Foreclosed assets (5)— — — — 
Total$— $— $5,069 $5,069 
 
(1)Considered Level 1 under ASC 820.
(2)Considered Level 2 under ASC 820.
(3)Considered Level 3 under ASC 820 and are based on valuation models that use significant assumptions that are not observable in an active market.
(4)Represents carrying value and related write-downs of loans for which adjustments are based on the value of the collateral. The carrying value of loans fully-charged off is zero.
(5)Represents the fair value and related losses of foreclosed real estate and other collateral owned that were measured at fair value subsequent to their initial classification as foreclosed assets.
Assets and Liabilities Recorded at Fair Value on a Nonrecurring Basis (continued)
 December 31, 2024
 Readily
Available
Market
Prices(1)		Observable
Market
Prices(2)		Company
Determined
Market
Prices(3)		Total at Fair
Value
 (Amounts in Thousands)
Loans (4)
Agricultural$— $— $1,837 $1,837 
Commercial and financial— — 324 324 
Real Estate:
Construction, 1 to 4 family residential— — 637 637 
Construction, land development and commercial— — — — 
Mortgage, farmland— — 2,707 2,707 
Mortgage, 1 to 4 family first liens— — 1,420 1,420 
Mortgage, 1 to 4 family junior liens— — — — 
Mortgage, multi-family— — 50 50 
Mortgage, commercial— — 1,708 1,708 
Loans to individuals— — — — 
Foreclosed assets (5)— — — — 
Total$— $— $8,683 $8,683 
(1)Considered Level 1 under ASC 820.
(2)Considered Level 2 under ASC 820.
(3)Considered Level 3 under ASC 820 and are based on valuation models that use significant assumptions that are not observable in an active market.
(4)Represents carrying value and related write-downs of loans for which adjustments are based on the value of the collateral. The carrying value of loans fully-charged off is zero.
(5)Represents the fair value and related losses of foreclosed real estate and other collateral owned that were measured at fair value subsequent to their initial classification as foreclosed assets.

v3.25.3
Commitments and Contingencies (Tables)
 9 Months Ended
Sep. 30, 2025
Commitments and Contingencies Disclosure [Abstract]  
Schedule of banks commitments A summary of the Company’s commitments at September 30, 2025 and December 31, 2024 is as follows:
 
 September 30, 2025December 31, 2024
 (Amounts In Thousands)
Firm loan commitments and unused portion of lines of credit:
Home equity loans$90,153 $84,715 
Credit cards79,584 76,671 
Commercial, real estate and home construction180,413 153,208 
Commercial lines and real estate purchase loans318,085 272,181 
Outstanding letters of credit12,632 13,867 

v3.25.3
Derivative Financial Instruments (Tables)
 9 Months Ended
Sep. 30, 2025
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Balance Sheet location and fair value of derivative instruments designated as cash flow hedge
The table below identifies the balance sheet category and fair value of the Bank’s derivative instrument designated as a cash flow hedge as of September 30, 2025 and December 31, 2024:

 Notional
Amount		Fair
Value		Balance
Sheet
Category		Maturity
 (Amounts in Thousands)
September 30, 2025
Interest rate swap$— $— N/A5/15/2025
December 31, 2024     
Interest rate swap$42,150 $(93)Other Liabilities5/15/2025
Identification of the gains and losses recognized on the derivative instruments designated as cash flow hedges
The table below identifies the gains and losses recognized on the Bank’s derivative instrument designated as cash flow hedges for the nine months ended September 30, 2025 and year ended December 31, 2024:

 
 Recognized in Other Comprehensive Income (Loss)Reclassified from AOCI into IncomeRecognized in Income on Derivatives
 Amount of GainCategoryAmount of Gain (Loss)CategoryAmount of Gain (Loss)
 (Amounts in Thousands)
September 30, 2025
Interest rate swap$71 Interest Expense$— Other Income$— 
December 31, 2024  
Interest rate swap$106 Interest Expense$— Other Income$— 

v3.25.3
Borrowings (Tables)
 9 Months Ended
Sep. 30, 2025
Debt Disclosure [Abstract]  
Schedule of information for borrowings
The following table sets forth selected information for borrowings as of September 30, 2025 and December 31, 2024:

 September 30, 2025December 31, 2024
 (Amounts In Thousands)
Federal funds purchased, FHLB, interest rate 2025 4.33%; 2024 4.62%
$588,740 $437,636 
Bank Term Funding Program, interest rates 2024 4.76%
— 109,000 
$588,740 $546,636 
Federal Home Loan Bank borrowings
Due 2025, 4.97%
$12,000 $87,050 
Due 2027, 3.87% to 4.58%
40,000 40,000 
Due 2030, 4.06%
24,583 — 
$76,583 $127,050 

v3.25.3
Summary of Significant Accounting Policies (Details)
$ in Thousands
 9 Months Ended
Sep. 30, 2025
USD ($)
segment
property
Jun. 30, 2025
USD ($)
Dec. 31, 2024
USD ($)
Jul. 31, 2024
USD ($)
Feb. 28, 2021
USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Number of operating segments | segment 1        
Number of multi family rental properties | property 3        
Number of assisted living rental properties | property 3        
Duration of tax credit of each property 10 years        
Limited partnership, capital contribution       $ 2,380 $ 4,180
Additional limited partnership capital contribution due, if circumstances met $ 1,190 $ 1,230      
Accrued interest receivable on AFS debt securities 7,190   $ 6,100    
Accrued interest receivable 25,258   21,403    
Loans Held For Investment          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Accrued interest receivable $ 18,070   $ 15,300    
Each Limited Partnership          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Ownership interest in each limited partnership (or greater) 99.00%        

v3.25.3
Earnings Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Jun. 30, 2025
Dec. 31, 2024
Jun. 30, 2024
Dec. 31, 2023
Summary of computation of basic and diluted earnings per share [Abstract]                
Common shares outstanding at the beginning of the period (in shares)         8,874,490 8,969,422 9,065,324 9,135,720
Weighted average number of net shares redeemed (in shares) (25,605) (41,935) (65,384) (61,435)        
Weighted average shares outstanding (basic) (in shares) 8,848,885 9,023,389 8,904,038 9,074,285        
Weighted average of potential dilutive shares attributable to stock options granted, computed under the treasury stock method (in shares) 1,471 527 1,206 506        
Weighted average number of shares (diluted) (in shares) 8,850,356 9,023,916 8,905,244 9,074,791        
Net income (In thousands) $ 12,905 $ 12,170 $ 45,990 $ 36,582        
Earnings per share:                
Basic (in dollars per share) $ 1.46 $ 1.35 $ 5.17 $ 4.03        
Diluted (in dollars per share) $ 1.46 $ 1.35 $ 5.16 $ 4.03        

v3.25.3
Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Jun. 30, 2025
Dec. 31, 2024
Sep. 30, 2024
Jun. 30, 2024
Dec. 31, 2023
Accumulated Other Comprehensive Income Loss [Line Items]            
Tax effect $ 2,867   $ 8,512      
Total Stockholders' Equity Less Maximum Cash Obligation Related to ESOP Shares 531,229 $ 511,188 492,687 $ 494,157 $ 476,366 $ 470,286
Net unrealized loss on available-for-sale securities            
Accumulated Other Comprehensive Income Loss [Line Items]            
AOCI before tax (12,062)   (35,719)      
Net unrealized loss on derivatives used for cash flow hedges            
Accumulated Other Comprehensive Income Loss [Line Items]            
AOCI before tax 0   (93)      
Accumulated Other Comprehensive (Loss)            
Accumulated Other Comprehensive Income Loss [Line Items]            
Total Stockholders' Equity Less Maximum Cash Obligation Related to ESOP Shares $ (9,195) $ (22,017) $ (27,300) $ (17,952) $ (30,493) $ (27,176)

v3.25.3
Securities (Details)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2025
USD ($)
security
Sep. 30, 2024
USD ($)
Sep. 30, 2025
USD ($)
security
Sep. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
security
Securities available for sale          
Percent 100.00%   100.00%   100.00%
Amount $ 962,763   $ 962,763   $ 944,136
Available-for-sale Securities Reconciliation [Abstract]          
Amortized Cost 974,824   974,824   979,855
Gross Unrealized Gains 7,063   7,063   1,101
Gross Unrealized (Losses) (19,124)   (19,124)   (36,820)
Allowance for Credit Losses 0   0   0
Amortized Cost          
Due in one year or less 61,079   61,079    
Due after one year through five years 308,843   308,843    
Due after five years through ten years 116,410   116,410    
Due over ten years 211,974   211,974    
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Amortized Cost, Total 698,306   698,306    
Fair Value          
Due in one year or less 60,432   60,432    
Due after one year through five years 307,701   307,701    
Due after five years through ten years 106,752   106,752    
Due over ten years 208,828   208,828    
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Fair Value, Total 683,713   683,713    
Carrying value of investment securities pledged to collateralize short-term borrowings 962,763   962,763   $ 944,136
Sales Proceeds and Gross Realized Gains and Losses          
Sale proceeds 39,726 $ 0 39,726 $ 0  
Gross realized gains 0 0 0 0  
Gross realized losses $ (4,294) 0 $ (4,294) 0  
Less than 12 months          
Number of securities | security 283   283   436
Fair Value $ 178,325   $ 178,325   $ 480,795
Unrealized Loss $ (3,132)   $ (3,132)   $ (8,303)
Percentage 1.76%   1.76%   1.73%
12 months or more          
Number of securities | security 692   692   731
Fair Value $ 300,984   $ 300,984   $ 344,990
Unrealized Loss $ (15,992)   $ (15,992)   $ (28,517)
Percentage 5.31%   5.31%   8.27%
Total          
Number of securities | security 975   975   1,167
Fair Value $ 479,309   $ 479,309   $ 825,785
Unrealized Loss $ (19,124)   $ (19,124)   $ (36,820)
Percentage 3.99%   3.99%   4.46%
Collateralized Securities          
Securities available for sale          
Amount $ 137,130 250,650 $ 137,130 250,650  
Fair Value          
Carrying value of investment securities pledged to collateralize short-term borrowings $ 137,130 $ 250,650 $ 137,130 $ 250,650  
U.S. Treasury          
Securities available for sale          
Percent 28.24%   28.24%   30.55%
Amount $ 271,843   $ 271,843   $ 288,462
Available-for-sale Securities Reconciliation [Abstract]          
Amortized Cost 271,489   271,489   294,210
Gross Unrealized Gains 2,088   2,088   215
Gross Unrealized (Losses) (1,734)   (1,734)   (5,963)
Allowance for Credit Losses 0   0   0
Fair Value          
Carrying value of investment securities pledged to collateralize short-term borrowings $ 271,843   $ 271,843   $ 288,462
Less than 12 months          
Number of securities | security 5   5   32
Fair Value $ 20,354   $ 20,354   $ 115,094
Unrealized Loss $ (53)   $ (53)   $ (2,555)
Percentage 0.26%   0.26%   2.22%
12 months or more          
Number of securities | security 34   34   44
Fair Value $ 100,324   $ 100,324   $ 125,590
Unrealized Loss $ (1,681)   $ (1,681)   $ (3,408)
Percentage 1.68%   1.68%   2.71%
Total          
Number of securities | security 39   39   76
Fair Value $ 120,678   $ 120,678   $ 240,684
Unrealized Loss $ (1,734)   $ (1,734)   $ (5,963)
Percentage 1.44%   1.44%   2.48%
Other securities (FHLB, FHLMC, FNMA and SBA)          
Securities available for sale          
Percent 0.50%   0.50%   1.57%
Amount $ 4,824   $ 4,824   $ 14,848
Available-for-sale Securities Reconciliation [Abstract]          
Amortized Cost 4,842   4,842   15,010
Gross Unrealized Gains 0   0   0
Gross Unrealized (Losses) (18)   (18)   (162)
Allowance for Credit Losses 0   0   0
Fair Value          
Carrying value of investment securities pledged to collateralize short-term borrowings $ 4,824   $ 4,824   $ 14,848
Less than 12 months          
Number of securities | security 1   1   0
Fair Value $ 4,824   $ 4,824   $ 0
Unrealized Loss $ (18)   $ (18)   $ 0
Percentage 0.37%   0.37%   0.00%
12 months or more          
Number of securities | security 0   0   6
Fair Value $ 0   $ 0   $ 14,848
Unrealized Loss $ 0   $ 0   $ (162)
Percentage 0.00%   0.00%   1.09%
Total          
Number of securities | security 1   1   6
Fair Value $ 4,824   $ 4,824   $ 14,848
Unrealized Loss $ (18)   $ (18)   $ (162)
Percentage 0.37%   0.37%   1.09%
State and political subdivisions          
Securities available for sale          
Percent 42.28%   42.28%   38.42%
Amount $ 407,046   $ 407,046   $ 362,736
Available-for-sale Securities Reconciliation [Abstract]          
Amortized Cost 421,975   421,975   383,244
Gross Unrealized Gains 1,790   1,790   832
Gross Unrealized (Losses) (16,719)   (16,719)   (21,340)
Allowance for Credit Losses 0   0   0
Fair Value          
Carrying value of investment securities pledged to collateralize short-term borrowings $ 407,046   $ 407,046   $ 362,736
Less than 12 months          
Number of securities | security 273   273   369
Fair Value $ 112,064   $ 112,064   $ 140,021
Unrealized Loss $ (2,593)   $ (2,593)   $ (2,844)
Percentage 2.31%   2.31%   2.03%
12 months or more          
Number of securities | security 654   654   663
Fair Value $ 179,249   $ 179,249   $ 163,330
Unrealized Loss $ (14,126)   $ (14,126)   $ (18,496)
Percentage 7.88%   7.88%   11.32%
Total          
Number of securities | security 927   927   1,032
Fair Value $ 291,313   $ 291,313   $ 303,351
Unrealized Loss $ (16,719)   $ (16,719)   $ (21,340)
Percentage 5.74%   5.74%   7.03%
Mortgage-backed securities and collateralized mortgage obligations (MBS and CMO)          
Securities available for sale          
Percent 28.98%   28.98%   29.46%
Amount $ 279,050   $ 279,050   $ 278,090
Available-for-sale Securities Reconciliation [Abstract]          
Amortized Cost 276,518   276,518   287,391
Gross Unrealized Gains 3,185   3,185   54
Gross Unrealized (Losses) (653)   (653)   (9,355)
Allowance for Credit Losses 0   0   0
Amortized Cost          
MBS and CMO 276,518   276,518    
Fair Value          
MBS and CMO 279,050   279,050    
Carrying value of investment securities pledged to collateralize short-term borrowings $ 279,050   $ 279,050   $ 278,090
Less than 12 months          
Number of securities | security 4   4   35
Fair Value $ 41,083   $ 41,083   $ 225,680
Unrealized Loss $ (468)   $ (468)   $ (2,904)
Percentage 1.14%   1.14%   0.00%
12 months or more          
Number of securities | security 4   4   18
Fair Value $ 21,411   $ 21,411   $ 41,222
Unrealized Loss $ (185)   $ (185)   $ (6,451)
Percentage 0.86%   0.86%   15.65%
Total          
Number of securities | security 8   8   53
Fair Value $ 62,494   $ 62,494   $ 266,902
Unrealized Loss $ (653)   $ (653)   $ (9,355)
Percentage 1.04%   1.04%   3.51%

v3.25.3
Loans - Classes of Loans (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Jun. 30, 2025
Dec. 31, 2024
Sep. 30, 2024
Jun. 30, 2024
Dec. 31, 2023
Summary of classes of loans (abstract)            
Total Loans Receivable $ 3,556,016   $ 3,438,171      
Net unamortized fees and costs 290   290      
Total 3,556,306   3,438,461      
Less allowance for credit losses 59,097 $ 54,020 50,940 $ 50,220 $ 49,730 $ 49,410
Loans and receivable, net 3,497,209   3,387,521      
Agricultural            
Summary of classes of loans (abstract)            
Total Loans Receivable 117,482   118,678      
Less allowance for credit losses 785 764 674 2,322 2,833 2,516
Commercial and financial            
Summary of classes of loans (abstract)            
Total Loans Receivable 308,028   298,917      
Less allowance for credit losses 10,905 10,676 10,217 9,781 8,408 8,750
Construction, 1 to 4 family residential            
Summary of classes of loans (abstract)            
Total Loans Receivable 84,901   79,451      
Construction, land development and commercial            
Summary of classes of loans (abstract)            
Total Loans Receivable 292,304   279,589      
Mortgage, farmland            
Summary of classes of loans (abstract)            
Total Loans Receivable 272,917   275,768      
Less allowance for credit losses 3,410 $ 3,330 3,252 $ 2,867 $ 3,100 $ 3,429
Mortgage, 1 to 4 family first liens            
Summary of classes of loans (abstract)            
Total Loans Receivable 1,248,020   1,174,083      
Mortgage, 1 to 4 family junior liens            
Summary of classes of loans (abstract)            
Total Loans Receivable 145,245   141,550      
Mortgage, multi-family            
Summary of classes of loans (abstract)            
Total Loans Receivable 494,382   492,762      
Mortgage, commercial            
Summary of classes of loans (abstract)            
Total Loans Receivable 518,140   498,078      
Loans to individuals            
Summary of classes of loans (abstract)            
Total Loans Receivable 32,471   35,301      
Obligations of state and political subdivisions            
Summary of classes of loans (abstract)            
Total Loans Receivable $ 42,126   $ 43,994      

v3.25.3
Loans - Allowance For Credit Losses (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Financing Receivable, Allowance for Credit Loss [Roll Forward]          
December 31, 2024 $ 54,020 $ 49,730 $ 50,940 $ 49,410 $ 49,410
Charge-offs (1,809) (2,605) (4,505) (5,195) (6,880)
Recoveries 1,034 885 2,629 2,633  
Credit loss expense (benefit) 5,852 2,210 10,033 3,372  
September 30, 2025 59,097 50,220 59,097 50,220 50,940
Off-Balance Sheet, Credit Loss, Liability [Roll Forward]          
Beginning balance 3,730 4,260 2,900 5,110 5,110
Credit loss expense (benefit) 119 100 949 (750)  
(Charge-offs), net recoveries 0 0 0 0  
Ending balance 3,849 4,360 3,849 4,360 2,900
Agricultural          
Financing Receivable, Allowance for Credit Loss [Roll Forward]          
December 31, 2024 764 2,833 674 2,516 2,516
Charge-offs (3) (1) (39) (18) (669)
Recoveries 6 41 156 95  
Credit loss expense (benefit) 18 (551) (6) (271)  
September 30, 2025 785 2,322 785 2,322 674
Off-Balance Sheet, Credit Loss, Liability [Roll Forward]          
Beginning balance 170 606 147 283 283
Credit loss expense (benefit) (9) (10) 14 313  
(Charge-offs), net recoveries 0 0 0 0  
Ending balance 161 596 161 596 147
Commercial and financial          
Financing Receivable, Allowance for Credit Loss [Roll Forward]          
December 31, 2024 10,676 8,408 10,217 8,750 8,750
Charge-offs (579) (1,099) (1,132) (1,942) (2,568)
Recoveries 725 237 1,406 832  
Credit loss expense (benefit) 83 2,235 414 2,141  
September 30, 2025 10,905 9,781 10,905 9,781 10,217
Off-Balance Sheet, Credit Loss, Liability [Roll Forward]          
Beginning balance 2,207 1,168 1,753 1,407 1,407
Credit loss expense (benefit) (174) 658 280 419  
(Charge-offs), net recoveries 0 0 0 0  
Ending balance 2,033 1,826 2,033 1,826 1,753
Real Estate: Construction and land development          
Financing Receivable, Allowance for Credit Loss [Roll Forward]          
December 31, 2024 2,592 5,344 2,393 6,482 6,482
Charge-offs (99) (83) (351) (512)  
Recoveries 33 16 69 302  
Credit loss expense (benefit) 409 177 824 (818)  
September 30, 2025 2,935 5,454 2,935 5,454 2,393
Off-Balance Sheet, Credit Loss, Liability [Roll Forward]          
Beginning balance 581 1,964 486 2,841 2,841
Credit loss expense (benefit) 287 (461) 382 (1,338)  
(Charge-offs), net recoveries 0 0 0 0  
Ending balance 868 1,503 868 1,503 486
Mortgage, farmland          
Financing Receivable, Allowance for Credit Loss [Roll Forward]          
December 31, 2024 3,330 3,100 3,252 3,429 3,429
Charge-offs 0 (550) 0 (552)  
Recoveries 13 12 27 36  
Credit loss expense (benefit) 67 305 131 (46)  
September 30, 2025 3,410 2,867 3,410 2,867 3,252
Off-Balance Sheet, Credit Loss, Liability [Roll Forward]          
Beginning balance 52 29 13 73 73
Credit loss expense (benefit) 49 (7) 88 (51)  
(Charge-offs), net recoveries 0 0 0 0  
Ending balance 101 22 101 22 13
Real Estate: Mortgage, 1 to 4 family          
Financing Receivable, Allowance for Credit Loss [Roll Forward]          
December 31, 2024 24,591 18,271 22,929 18,552 18,552
Charge-offs (237) (301) (763) (922)  
Recoveries 139 269 530 693  
Credit loss expense (benefit) 3,167 (345) 4,964 (429)  
September 30, 2025 27,660 17,894 27,660 17,894 22,929
Off-Balance Sheet, Credit Loss, Liability [Roll Forward]          
Beginning balance 490 432 412 363 363
Credit loss expense (benefit) 22 (95) 100 (26)  
(Charge-offs), net recoveries 0 0 0 0  
Ending balance 512 337 512 337 412
Real Estate: Mortgage, multi-family and commercial          
Financing Receivable, Allowance for Credit Loss [Roll Forward]          
December 31, 2024 11,185 9,189 10,353 8,156 8,156
Charge-offs (467) (73) (1,105) (115)  
Recoveries 22 198 134 392  
Credit loss expense (benefit) 1,779 178 3,137 1,059  
September 30, 2025 12,519 9,492 12,519 9,492 10,353
Off-Balance Sheet, Credit Loss, Liability [Roll Forward]          
Beginning balance 174 7 46 88 88
Credit loss expense (benefit) (87) 31 41 (50)  
(Charge-offs), net recoveries 0 0 0 0  
Ending balance 87 38 87 38 46
Other          
Financing Receivable, Allowance for Credit Loss [Roll Forward]          
December 31, 2024 882 2,585 1,122 1,525 1,525
Charge-offs (424) (498) (1,115) (1,134)  
Recoveries 96 112 307 283  
Credit loss expense (benefit) 329 211 569 1,736  
September 30, 2025 883 2,410 883 2,410 1,122
Off-Balance Sheet, Credit Loss, Liability [Roll Forward]          
Beginning balance 56 54 43 55 55
Credit loss expense (benefit) 31 (16) 44 (17)  
(Charge-offs), net recoveries 0 0 0 0  
Ending balance $ 87 $ 38 $ 87 $ 38 $ 43

v3.25.3
Loans - Credit Quality Indicators (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Summary of credit quality indicators by type of loans [Abstract]          
2025 $ 628,688   $ 628,688   $ 436,220
2024 315,898   315,898   463,464
2023 371,395   371,395   748,572
2022 668,586   668,586   422,062
2021 368,858   368,858   311,764
Prior 377,319   377,319   272,754
Revolving Loans Amortized Cost Basis 825,272   825,272   783,335
Total Loans Receivable 3,556,016   3,556,016   3,438,171
Financing Receivable, Allowance For Credit Loss, Writeoff, By Origination Year [Abstract]          
2025     1,460   3,002
2024     1,110   2,421
2023     465   627
2022     244   508
2021     1,005   93
Prior     128   98
Revolving Loans Amortized Cost Basis     94   131
Total 1,809 $ 2,605 4,505 $ 5,195 6,880
Excellent          
Summary of credit quality indicators by type of loans [Abstract]          
2025 23,024   23,024   9,639
2024 3,424   3,424   10,039
2023 2,544   2,544   19,711
2022 14,322   14,322   8,101
2021 13,295   13,295   21,113
Prior 9,015   9,015   4,114
Revolving Loans Amortized Cost Basis 19,597   19,597   26,573
Total Loans Receivable 85,221   85,221   99,290
Good          
Summary of credit quality indicators by type of loans [Abstract]          
2025 63,994   63,994   30,851
2024 45,519   45,519   65,918
2023 60,410   60,410   107,926
2022 111,306   111,306   54,780
2021 47,134   47,134   51,986
Prior 57,079   57,079   44,560
Revolving Loans Amortized Cost Basis 101,695   101,695   78,901
Total Loans Receivable 487,137   487,137   434,922
Satisfactory          
Summary of credit quality indicators by type of loans [Abstract]          
2025 406,644   406,644   252,963
2024 170,478   170,478   294,128
2023 240,025   240,025   472,740
2022 411,866   411,866   265,041
2021 223,187   223,187   178,529
Prior 249,884   249,884   187,363
Revolving Loans Amortized Cost Basis 369,800   369,800   401,106
Total Loans Receivable 2,071,884   2,071,884   2,051,870
Monitor          
Summary of credit quality indicators by type of loans [Abstract]          
2025 103,703   103,703   107,339
2024 68,515   68,515   68,270
2023 44,066   44,066   108,024
2022 92,023   92,023   66,455
2021 56,624   56,624   47,907
Prior 39,212   39,212   23,004
Revolving Loans Amortized Cost Basis 278,019   278,019   244,407
Total Loans Receivable 682,162   682,162   665,406
Special Mention          
Summary of credit quality indicators by type of loans [Abstract]          
2025 20,587   20,587   20,432
2024 21,830   21,830   18,529
2023 16,245   16,245   26,582
2022 32,279   32,279   19,660
2021 20,433   20,433   7,949
Prior 10,543   10,543   5,839
Revolving Loans Amortized Cost Basis 51,626   51,626   23,332
Total Loans Receivable 173,543   173,543   122,323
Substandard          
Summary of credit quality indicators by type of loans [Abstract]          
2025 10,736   10,736   14,996
2024 6,132   6,132   6,580
2023 8,105   8,105   13,589
2022 6,790   6,790   8,025
2021 8,185   8,185   4,280
Prior 11,586   11,586   7,874
Revolving Loans Amortized Cost Basis 4,535   4,535   9,016
Total Loans Receivable 56,069   56,069   64,360
Agricultural          
Summary of credit quality indicators by type of loans [Abstract]          
2025 20,924   20,924   25,064
2024 9,560   9,560   8,354
2023 5,496   5,496   11,618
2022 8,447   8,447   2,615
2021 1,566   1,566   1,429
Prior 1,553   1,553   976
Revolving Loans Amortized Cost Basis 69,936   69,936   68,622
Total Loans Receivable 117,482   117,482   118,678
Financing Receivable, Allowance For Credit Loss, Writeoff, By Origination Year [Abstract]          
2025     0   652
2024     35   7
2023     0   4
2022     3   1
2021     0   0
Prior     0   0
Revolving Loans Amortized Cost Basis     0   5
Total 3 1 39 18 669
Agricultural | Excellent          
Summary of credit quality indicators by type of loans [Abstract]          
2025 300   300   1,039
2024 620   620   74
2023 64   64   683
2022 632   632   0
2021 0   0   35
Prior 728   728   0
Revolving Loans Amortized Cost Basis 5,055   5,055   3,935
Total Loans Receivable 7,399   7,399   5,766
Agricultural | Good          
Summary of credit quality indicators by type of loans [Abstract]          
2025 1,227   1,227   3,418
2024 733   733   1,537
2023 1,005   1,005   1,141
2022 1,206   1,206   227
2021 153   153   187
Prior 52   52   0
Revolving Loans Amortized Cost Basis 11,501   11,501   8,431
Total Loans Receivable 15,877   15,877   14,941
Agricultural | Satisfactory          
Summary of credit quality indicators by type of loans [Abstract]          
2025 8,129   8,129   10,494
2024 4,691   4,691   3,343
2023 2,080   2,080   4,978
2022 4,487   4,487   1,694
2021 899   899   926
Prior 315   315   304
Revolving Loans Amortized Cost Basis 23,876   23,876   33,609
Total Loans Receivable 44,477   44,477   55,348
Agricultural | Monitor          
Summary of credit quality indicators by type of loans [Abstract]          
2025 6,456   6,456   4,418
2024 1,620   1,620   2,008
2023 1,401   1,401   3,157
2022 642   642   498
2021 412   412   222
Prior 41   41   177
Revolving Loans Amortized Cost Basis 20,582   20,582   15,275
Total Loans Receivable 31,154   31,154   25,755
Agricultural | Special Mention          
Summary of credit quality indicators by type of loans [Abstract]          
2025 2,988   2,988   3,085
2024 1,424   1,424   985
2023 635   635   1,203
2022 1,055   1,055   140
2021 102   102   59
Prior 417   417   495
Revolving Loans Amortized Cost Basis 6,565   6,565   4,556
Total Loans Receivable 13,186   13,186   10,523
Agricultural | Substandard          
Summary of credit quality indicators by type of loans [Abstract]          
2025 1,824   1,824   2,610
2024 472   472   407
2023 311   311   456
2022 425   425   56
2021 0   0   0
Prior 0   0   0
Revolving Loans Amortized Cost Basis 2,357   2,357   2,816
Total Loans Receivable 5,389   5,389   6,345
Commercial and financial          
Summary of credit quality indicators by type of loans [Abstract]          
2025 56,981   56,981   58,531
2024 41,767   41,767   54,483
2023 32,246   32,246   44,381
2022 36,085   36,085   19,077
2021 12,445   12,445   7,186
Prior 1,661   1,661   2,104
Revolving Loans Amortized Cost Basis 126,843   126,843   113,155
Total Loans Receivable 308,028   308,028   298,917
Financing Receivable, Allowance For Credit Loss, Writeoff, By Origination Year [Abstract]          
2025     359   1,109
2024     616   1,029
2023     53   202
2022     0   117
2021     46   36
Prior     0   0
Revolving Loans Amortized Cost Basis     58   75
Total 579 1,099 1,132 1,942 2,568
Commercial and financial | Excellent          
Summary of credit quality indicators by type of loans [Abstract]          
2025 318   318   781
2024 338   338   131
2023 129   129   220
2022 137   137   120
2021 60   60   266
Prior 0   0   0
Revolving Loans Amortized Cost Basis 9,709   9,709   7,438
Total Loans Receivable 10,691   10,691   8,956
Commercial and financial | Good          
Summary of credit quality indicators by type of loans [Abstract]          
2025 7,501   7,501   5,983
2024 7,990   7,990   17,751
2023 5,917   5,917   8,831
2022 11,067   11,067   3,932
2021 1,680   1,680   550
Prior 87   87   1,277
Revolving Loans Amortized Cost Basis 20,109   20,109   16,137
Total Loans Receivable 54,351   54,351   54,461
Commercial and financial | Satisfactory          
Summary of credit quality indicators by type of loans [Abstract]          
2025 29,096   29,096   21,092
2024 14,427   14,427   22,891
2023 16,145   16,145   22,225
2022 15,520   15,520   9,804
2021 7,150   7,150   3,706
Prior 1,030   1,030   384
Revolving Loans Amortized Cost Basis 61,621   61,621   55,701
Total Loans Receivable 144,989   144,989   135,803
Commercial and financial | Monitor          
Summary of credit quality indicators by type of loans [Abstract]          
2025 14,922   14,922   19,828
2024 12,687   12,687   9,350
2023 7,100   7,100   11,985
2022 8,639   8,639   3,559
2021 2,270   2,270   2,034
Prior 78   78   84
Revolving Loans Amortized Cost Basis 29,899   29,899   28,135
Total Loans Receivable 75,595   75,595   74,975
Commercial and financial | Special Mention          
Summary of credit quality indicators by type of loans [Abstract]          
2025 2,121   2,121   5,875
2024 4,501   4,501   3,187
2023 2,325   2,325   932
2022 590   590   353
2021 100   100   48
Prior 1   1   1
Revolving Loans Amortized Cost Basis 4,652   4,652   3,721
Total Loans Receivable 14,290   14,290   14,117
Commercial and financial | Substandard          
Summary of credit quality indicators by type of loans [Abstract]          
2025 3,023   3,023   4,972
2024 1,824   1,824   1,173
2023 630   630   188
2022 132   132   1,309
2021 1,185   1,185   582
Prior 465   465   358
Revolving Loans Amortized Cost Basis 853   853   2,023
Total Loans Receivable 8,112   8,112   10,605
Construction, 1 to 4 family residential          
Summary of credit quality indicators by type of loans [Abstract]          
2025 3,328   3,328   1,881
2024 3,435   3,435   3,337
2023 0   0   0
2022 1,159   1,159   0
2021 0   0   0
Prior 0   0   0
Revolving Loans Amortized Cost Basis 76,979   76,979   74,233
Total Loans Receivable 84,901   84,901   79,451
Financing Receivable, Allowance For Credit Loss, Writeoff, By Origination Year [Abstract]          
2025     42   38
2024     283   552
2023     0   44
2022     0   0
2021     0   0
Prior     0   0
Revolving Loans Amortized Cost Basis     7   0
Total     332   634
Construction, 1 to 4 family residential | Excellent          
Summary of credit quality indicators by type of loans [Abstract]          
2025 0   0   0
2024 0   0   0
2023 0   0   0
2022 0   0   0
2021 0   0   0
Prior 0   0   0
Revolving Loans Amortized Cost Basis 12   12   10,366
Total Loans Receivable 12   12   10,366
Construction, 1 to 4 family residential | Good          
Summary of credit quality indicators by type of loans [Abstract]          
2025 0   0   0
2024 1,721   1,721   0
2023 0   0   0
2022 0   0   0
2021 0   0   0
Prior 0   0   0
Revolving Loans Amortized Cost Basis 13,751   13,751   7,657
Total Loans Receivable 15,472   15,472   7,657
Construction, 1 to 4 family residential | Satisfactory          
Summary of credit quality indicators by type of loans [Abstract]          
2025 1,074   1,074   430
2024 644   644   0
2023 0   0   0
2022 1,159   1,159   0
2021 0   0   0
Prior 0   0   0
Revolving Loans Amortized Cost Basis 43,406   43,406   35,078
Total Loans Receivable 46,283   46,283   35,508
Construction, 1 to 4 family residential | Monitor          
Summary of credit quality indicators by type of loans [Abstract]          
2025 986   986   757
2024 938   938   1,246
2023 0   0   0
2022 0   0   0
2021 0   0   0
Prior 0   0   0
Revolving Loans Amortized Cost Basis 18,242   18,242   19,669
Total Loans Receivable 20,166   20,166   21,672
Construction, 1 to 4 family residential | Special Mention          
Summary of credit quality indicators by type of loans [Abstract]          
2025 528   528   310
2024 0   0   1,351
2023 0   0   0
2022 0   0   0
2021 0   0   0
Prior 0   0   0
Revolving Loans Amortized Cost Basis 1,568   1,568   1,432
Total Loans Receivable 2,096   2,096   3,093
Construction, 1 to 4 family residential | Substandard          
Summary of credit quality indicators by type of loans [Abstract]          
2025 740   740   384
2024 132   132   740
2023 0   0   0
2022 0   0   0
2021 0   0   0
Prior 0   0   0
Revolving Loans Amortized Cost Basis 0   0   31
Total Loans Receivable 872   872   1,155
Construction, land development and commercial          
Summary of credit quality indicators by type of loans [Abstract]          
2025 27,978   27,978   28,207
2024 16,850   16,850   11,665
2023 3,135   3,135   6,268
2022 2,759   2,759   5,912
2021 4,539   4,539   1,384
Prior 397   397   1,074
Revolving Loans Amortized Cost Basis 236,646   236,646   225,079
Total Loans Receivable 292,304   292,304   279,589
Financing Receivable, Allowance For Credit Loss, Writeoff, By Origination Year [Abstract]          
2025     8   18
2024     0   76
2023     11   0
2022     0   0
2021     0   0
Prior     0   11
Revolving Loans Amortized Cost Basis     0   0
Total     19   105
Construction, land development and commercial | Excellent          
Summary of credit quality indicators by type of loans [Abstract]          
2025 181   181   910
2024 0   0   0
2023 0   0   0
2022 0   0   0
2021 0   0   0
Prior 135   135   87
Revolving Loans Amortized Cost Basis 485   485   880
Total Loans Receivable 801   801   1,877
Construction, land development and commercial | Good          
Summary of credit quality indicators by type of loans [Abstract]          
2025 301   301   1,464
2024 1,343   1,343   1,346
2023 0   0   548
2022 0   0   0
2021 27   27   947
Prior 88   88   243
Revolving Loans Amortized Cost Basis 19,294   19,294   1,721
Total Loans Receivable 21,053   21,053   6,269
Construction, land development and commercial | Satisfactory          
Summary of credit quality indicators by type of loans [Abstract]          
2025 21,531   21,531   18,468
2024 10,850   10,850   7,649
2023 1,757   1,757   3,043
2022 2,428   2,428   4,525
2021 3,076   3,076   263
Prior 131   131   744
Revolving Loans Amortized Cost Basis 69,392   69,392   109,998
Total Loans Receivable 109,165   109,165   144,690
Construction, land development and commercial | Monitor          
Summary of credit quality indicators by type of loans [Abstract]          
2025 5,190   5,190   5,433
2024 2,002   2,002   2,214
2023 1,162   1,162   525
2022 303   303   1,387
2021 317   317   129
Prior 0   0   0
Revolving Loans Amortized Cost Basis 115,675   115,675   111,813
Total Loans Receivable 124,649   124,649   121,501
Construction, land development and commercial | Special Mention          
Summary of credit quality indicators by type of loans [Abstract]          
2025 351   351   1,768
2024 2,506   2,506   0
2023 0   0   79
2022 28   28   0
2021 1,119   1,119   45
Prior 43   43   0
Revolving Loans Amortized Cost Basis 31,800   31,800   667
Total Loans Receivable 35,847   35,847   2,559
Construction, land development and commercial | Substandard          
Summary of credit quality indicators by type of loans [Abstract]          
2025 424   424   164
2024 149   149   456
2023 216   216   2,073
2022 0   0   0
2021 0   0   0
Prior 0   0   0
Revolving Loans Amortized Cost Basis 0   0   0
Total Loans Receivable 789   789   2,693
Mortgage, farmland          
Summary of credit quality indicators by type of loans [Abstract]          
2025 42,075   42,075   35,999
2024 23,140   23,140   46,339
2023 41,511   41,511   85,410
2022 79,276   79,276   48,964
2021 45,460   45,460   23,307
Prior 16,041   16,041   9,183
Revolving Loans Amortized Cost Basis 25,414   25,414   26,566
Total Loans Receivable 272,917   272,917   275,768
Total         39
Financing Receivable, Allowance For Credit Loss, Writeoff, By Origination Year [Abstract]          
2025     0   0
2024     0   37
2023     0   2
2022     0   0
2021     0   0
Prior     0   0
Revolving Loans Amortized Cost Basis     0   0
Total 0 $ 550 0 $ 552  
Mortgage, farmland | Excellent          
Summary of credit quality indicators by type of loans [Abstract]          
2025 1,212   1,212   1,805
2024 1,424   1,424   1,770
2023 1,620   1,620   3,734
2022 4,506   4,506   1,734
2021 1,603   1,603   127
Prior 296   296   0
Revolving Loans Amortized Cost Basis 65   65   80
Total Loans Receivable 10,726   10,726   9,250
Mortgage, farmland | Good          
Summary of credit quality indicators by type of loans [Abstract]          
2025 5,742   5,742   4,444
2024 4,476   4,476   5,313
2023 4,358   4,358   15,354
2022 13,649   13,649   13,357
2021 12,578   12,578   4,323
Prior 1,633   1,633   540
Revolving Loans Amortized Cost Basis 3,249   3,249   7,030
Total Loans Receivable 45,685   45,685   50,361
Mortgage, farmland | Satisfactory          
Summary of credit quality indicators by type of loans [Abstract]          
2025 25,739   25,739   20,496
2024 14,784   14,784   26,971
2023 19,543   19,543   45,687
2022 42,625   42,625   30,119
2021 26,526   26,526   14,971
Prior 11,553   11,553   7,944
Revolving Loans Amortized Cost Basis 14,907   14,907   13,616
Total Loans Receivable 155,677   155,677   159,804
Mortgage, farmland | Monitor          
Summary of credit quality indicators by type of loans [Abstract]          
2025 5,695   5,695   7,066
2024 2,209   2,209   7,689
2023 12,026   12,026   17,987
2022 15,110   15,110   2,365
2021 3,321   3,321   3,577
Prior 1,859   1,859   298
Revolving Loans Amortized Cost Basis 4,132   4,132   2,629
Total Loans Receivable 44,352   44,352   41,611
Mortgage, farmland | Special Mention          
Summary of credit quality indicators by type of loans [Abstract]          
2025 1,037   1,037   0
2024 0   0   3,243
2023 3,137   3,137   2,581
2022 3,319   3,319   1,389
2021 1,432   1,432   104
Prior 543   543   193
Revolving Loans Amortized Cost Basis 3,061   3,061   3,211
Total Loans Receivable 12,529   12,529   10,721
Mortgage, farmland | Substandard          
Summary of credit quality indicators by type of loans [Abstract]          
2025 2,650   2,650   2,188
2024 247   247   1,353
2023 827   827   67
2022 67   67   0
2021 0   0   205
Prior 157   157   208
Revolving Loans Amortized Cost Basis 0   0   0
Total Loans Receivable 3,948   3,948   4,021
Mortgage, 1 to 4 family first liens          
Summary of credit quality indicators by type of loans [Abstract]          
2025 219,209   219,209   111,168
2024 97,553   97,553   197,903
2023 173,622   173,622   347,011
2022 315,656   315,656   184,610
2021 167,650   167,650   130,429
Prior 245,036   245,036   174,389
Revolving Loans Amortized Cost Basis 29,294   29,294   28,573
Total Loans Receivable 1,248,020   1,248,020   1,174,083
Financing Receivable, Allowance For Credit Loss, Writeoff, By Origination Year [Abstract]          
2025     0   41
2024     97   209
2023     178   238
2022     108   167
2021     107   27
Prior     28   31
Revolving Loans Amortized Cost Basis     0   27
Total     518   740
Mortgage, 1 to 4 family first liens | Excellent          
Summary of credit quality indicators by type of loans [Abstract]          
2025 2,822   2,822   3,575
2024 0   0   6,675
2023 731   731   9,533
2022 2,900   2,900   1,324
2021 1,618   1,618   209
Prior 611   611   562
Revolving Loans Amortized Cost Basis 220   220   1
Total Loans Receivable 8,902   8,902   21,879
Mortgage, 1 to 4 family first liens | Good          
Summary of credit quality indicators by type of loans [Abstract]          
2025 12,907   12,907   2,730
2024 9,480   9,480   3,070
2023 10,110   10,110   9,977
2022 14,703   14,703   4,325
2021 5,856   5,856   8,648
Prior 13,753   13,753   11,667
Revolving Loans Amortized Cost Basis 4,486   4,486   3,887
Total Loans Receivable 71,295   71,295   44,304
Mortgage, 1 to 4 family first liens | Satisfactory          
Summary of credit quality indicators by type of loans [Abstract]          
2025 185,012   185,012   91,334
2024 75,283   75,283   168,690
2023 142,995   142,995   284,347
2022 253,548   253,548   151,680
2021 136,625   136,625   102,050
Prior 195,149   195,149   139,948
Revolving Loans Amortized Cost Basis 13,316   13,316   11,639
Total Loans Receivable 1,001,928   1,001,928   949,688
Mortgage, 1 to 4 family first liens | Monitor          
Summary of credit quality indicators by type of loans [Abstract]          
2025 16,423   16,423   10,389
2024 8,392   8,392   13,992
2023 11,440   11,440   28,998
2022 29,706   29,706   17,758
2021 13,526   13,526   14,004
Prior 20,676   20,676   12,974
Revolving Loans Amortized Cost Basis 9,820   9,820   10,236
Total Loans Receivable 109,983   109,983   108,351
Mortgage, 1 to 4 family first liens | Special Mention          
Summary of credit quality indicators by type of loans [Abstract]          
2025 1,562   1,562   2,253
2024 3,549   3,549   3,333
2023 4,425   4,425   11,620
2022 11,322   11,322   5,163
2021 5,727   5,727   3,900
Prior 7,051   7,051   4,147
Revolving Loans Amortized Cost Basis 1,226   1,226   2,467
Total Loans Receivable 34,862   34,862   32,883
Mortgage, 1 to 4 family first liens | Substandard          
Summary of credit quality indicators by type of loans [Abstract]          
2025 483   483   887
2024 849   849   2,143
2023 3,921   3,921   2,536
2022 3,477   3,477   4,360
2021 4,298   4,298   1,618
Prior 7,796   7,796   5,091
Revolving Loans Amortized Cost Basis 226   226   343
Total Loans Receivable 21,050   21,050   16,978
Mortgage, 1 to 4 family junior liens          
Summary of credit quality indicators by type of loans [Abstract]          
2025 11,970   11,970   7,350
2024 4,274   4,274   8,760
2023 7,707   7,707   12,541
2022 11,174   11,174   8,670
2021 7,601   7,601   6,484
Prior 12,268   12,268   8,918
Revolving Loans Amortized Cost Basis 90,251   90,251   88,827
Total Loans Receivable 145,245   145,245   141,550
Financing Receivable, Allowance For Credit Loss, Writeoff, By Origination Year [Abstract]          
2025     0   0
2024     1   152
2023     105   84
2022     21   87
2021     17   25
Prior     84   56
Revolving Loans Amortized Cost Basis     17   7
Total     245   411
Mortgage, 1 to 4 family junior liens | Excellent          
Summary of credit quality indicators by type of loans [Abstract]          
2025 0   0   0
2024 0   0   0
2023 0   0   0
2022 12   12   0
2021 0   0   0
Prior 0   0   0
Revolving Loans Amortized Cost Basis 143   143   13
Total Loans Receivable 155   155   13
Mortgage, 1 to 4 family junior liens | Good          
Summary of credit quality indicators by type of loans [Abstract]          
2025 21   21   0
2024 0   0   0
2023 0   0   259
2022 237   237   0
2021 0   0   393
Prior 644   644   413
Revolving Loans Amortized Cost Basis 3,957   3,957   3,411
Total Loans Receivable 4,859   4,859   4,476
Mortgage, 1 to 4 family junior liens | Satisfactory          
Summary of credit quality indicators by type of loans [Abstract]          
2025 11,634   11,634   6,394
2024 3,232   3,232   8,103
2023 6,687   6,687   11,301
2022 9,873   9,873   7,857
2021 6,688   6,688   5,692
Prior 10,169   10,169   8,055
Revolving Loans Amortized Cost Basis 81,373   81,373   80,822
Total Loans Receivable 129,656   129,656   128,224
Mortgage, 1 to 4 family junior liens | Monitor          
Summary of credit quality indicators by type of loans [Abstract]          
2025 300   300   678
2024 721   721   363
2023 418   418   561
2022 553   553   514
2021 573   573   276
Prior 791   791   134
Revolving Loans Amortized Cost Basis 2,863   2,863   3,176
Total Loans Receivable 6,219   6,219   5,702
Mortgage, 1 to 4 family junior liens | Special Mention          
Summary of credit quality indicators by type of loans [Abstract]          
2025 15   15   251
2024 113   113   128
2023 235   235   322
2022 406   406   175
2021 294   294   94
Prior 190   190   193
Revolving Loans Amortized Cost Basis 1,111   1,111   830
Total Loans Receivable 2,364   2,364   1,993
Mortgage, 1 to 4 family junior liens | Substandard          
Summary of credit quality indicators by type of loans [Abstract]          
2025 0   0   27
2024 208   208   166
2023 367   367   98
2022 93   93   124
2021 46   46   29
Prior 474   474   123
Revolving Loans Amortized Cost Basis 804   804   575
Total Loans Receivable 1,992   1,992   1,142
Mortgage, multi-family          
Summary of credit quality indicators by type of loans [Abstract]          
2025 103,875   103,875   32,344
2024 24,154   24,154   79,116
2023 62,214   62,214   153,516
2022 134,958   134,958   85,873
2021 69,886   69,886   62,964
Prior 34,631   34,631   19,115
Revolving Loans Amortized Cost Basis 64,663   64,663   59,834
Total Loans Receivable 494,382   494,382   492,762
Financing Receivable, Allowance For Credit Loss, Writeoff, By Origination Year [Abstract]          
2025     0   0
2024     0   0
2023     0   0
2022     100   21
2021     100   0
Prior     0   0
Revolving Loans Amortized Cost Basis     0   0
Total     200   21
Mortgage, multi-family | Excellent          
Summary of credit quality indicators by type of loans [Abstract]          
2025 5,451   5,451   0
2024 0   0   0
2023 0   0   5,541
2022 6,135   6,135   2,857
2021 5,764   5,764   8,048
Prior 4,469   4,469   79
Revolving Loans Amortized Cost Basis 0   0   1
Total Loans Receivable 21,820   21,820   16,526
Mortgage, multi-family | Good          
Summary of credit quality indicators by type of loans [Abstract]          
2025 7,214   7,214   0
2024 442   442   30,128
2023 32,689   32,689   52,477
2022 53,649   53,649   15,370
2021 12,150   12,150   18,459
Prior 19,215   19,215   8,104
Revolving Loans Amortized Cost Basis 12,826   12,826   10,561
Total Loans Receivable 138,185   138,185   135,099
Mortgage, multi-family | Satisfactory          
Summary of credit quality indicators by type of loans [Abstract]          
2025 57,581   57,581   22,149
2024 12,580   12,580   22,371
2023 22,461   22,461   62,472
2022 48,680   48,680   31,371
2021 19,332   19,332   15,644
Prior 6,934   6,934   9,854
Revolving Loans Amortized Cost Basis 20,130   20,130   17,865
Total Loans Receivable 187,698   187,698   181,726
Mortgage, multi-family | Monitor          
Summary of credit quality indicators by type of loans [Abstract]          
2025 32,233   32,233   7,742
2024 9,191   9,191   23,638
2023 4,109   4,109   25,064
2022 17,879   17,879   26,454
2021 23,242   23,242   17,641
Prior 2,318   2,318   1,078
Revolving Loans Amortized Cost Basis 30,069   30,069   25,928
Total Loans Receivable 119,041   119,041   127,545
Mortgage, multi-family | Special Mention          
Summary of credit quality indicators by type of loans [Abstract]          
2025 1,397   1,397   1,819
2024 1,798   1,798   2,979
2023 2,955   2,955   968
2022 6,875   6,875   9,771
2021 8,461   8,461   3,172
Prior 1,695   1,695   0
Revolving Loans Amortized Cost Basis 1,638   1,638   5,479
Total Loans Receivable 24,819   24,819   24,188
Mortgage, multi-family | Substandard          
Summary of credit quality indicators by type of loans [Abstract]          
2025 0   0   634
2024 143   143   0
2023 0   0   6,994
2022 1,740   1,740   50
2021 937   937   0
Prior 0   0   0
Revolving Loans Amortized Cost Basis 0   0   0
Total Loans Receivable 2,819   2,819   7,678
Mortgage, commercial          
Summary of credit quality indicators by type of loans [Abstract]          
2025 120,655   120,655   112,465
2024 89,831   89,831   44,618
2023 39,918   39,918   81,785
2022 74,273   74,273   64,098
2021 58,306   58,306   74,017
Prior 37,353   37,353   30,679
Revolving Loans Amortized Cost Basis 97,804   97,804   90,416
Total Loans Receivable 518,140   518,140   498,078
Financing Receivable, Allowance For Credit Loss, Writeoff, By Origination Year [Abstract]          
2025     162   61
2024     0   3
2023     0   8
2022     0   109
2021     735   5
Prior     8   0
Revolving Loans Amortized Cost Basis     0   17
Total     905   203
Mortgage, commercial | Excellent          
Summary of credit quality indicators by type of loans [Abstract]          
2025 12,740   12,740   1,529
2024 1,042   1,042   1,389
2023 0   0   0
2022 0   0   2,066
2021 4,250   4,250   12,428
Prior 94   94   248
Revolving Loans Amortized Cost Basis 3,908   3,908   3,858
Total Loans Receivable 22,034   22,034   21,518
Mortgage, commercial | Good          
Summary of credit quality indicators by type of loans [Abstract]          
2025 29,037   29,037   12,665
2024 19,280   19,280   6,703
2023 6,331   6,331   19,335
2022 16,792   16,792   17,547
2021 14,690   14,690   16,848
Prior 6,062   6,062   6,463
Revolving Loans Amortized Cost Basis 9,480   9,480   16,962
Total Loans Receivable 101,672   101,672   96,523
Mortgage, commercial | Satisfactory          
Summary of credit quality indicators by type of loans [Abstract]          
2025 45,464   45,464   39,520
2024 29,360   29,360   25,770
2023 23,060   23,060   33,941
2022 29,917   29,917   25,819
2021 21,744   21,744   33,124
Prior 17,737   17,737   15,714
Revolving Loans Amortized Cost Basis 40,223   40,223   40,798
Total Loans Receivable 207,505   207,505   214,686
Mortgage, commercial | Monitor          
Summary of credit quality indicators by type of loans [Abstract]          
2025 21,426   21,426   50,909
2024 30,265   30,265   7,483
2023 6,325   6,325   18,613
2022 18,389   18,389   13,887
2021 12,781   12,781   9,519
Prior 10,885   10,885   7,853
Revolving Loans Amortized Cost Basis 43,896   43,896   27,534
Total Loans Receivable 143,967   143,967   135,798
Mortgage, commercial | Special Mention          
Summary of credit quality indicators by type of loans [Abstract]          
2025 10,406   10,406   4,792
2024 7,831   7,831   3,199
2023 2,405   2,405   8,843
2022 8,354   8,354   2,658
2021 3,198   3,198   527
Prior 156   156   320
Revolving Loans Amortized Cost Basis 2   2   968
Total Loans Receivable 32,351   32,351   21,307
Mortgage, commercial | Substandard          
Summary of credit quality indicators by type of loans [Abstract]          
2025 1,582   1,582   3,050
2024 2,053   2,053   74
2023 1,797   1,797   1,053
2022 821   821   2,121
2021 1,643   1,643   1,571
Prior 2,419   2,419   81
Revolving Loans Amortized Cost Basis 295   295   296
Total Loans Receivable 10,611   10,611   8,246
Loans to individuals          
Summary of credit quality indicators by type of loans [Abstract]          
2025 21,397   21,397   21,937
2024 4,088   4,088   7,537
2023 4,212   4,212   3,447
2022 1,805   1,805   1,484
2021 646   646   397
Prior 113   113   233
Revolving Loans Amortized Cost Basis 210   210   266
Total Loans Receivable 32,471   32,471   35,301
Financing Receivable, Allowance For Credit Loss, Writeoff, By Origination Year [Abstract]          
2025     889   1,084
2024     78   356
2023     118   45
2022     12   5
2021     0   0
Prior     8   0
Revolving Loans Amortized Cost Basis     10   0
Total     1,115   1,490
Loans to individuals | Excellent          
Summary of credit quality indicators by type of loans [Abstract]          
2025 0   0   0
2024 0   0   0
2023 0   0   0
2022 0   0   0
2021 0   0   0
Prior 0   0   0
Revolving Loans Amortized Cost Basis 0   0   1
Total Loans Receivable 0   0   1
Loans to individuals | Good          
Summary of credit quality indicators by type of loans [Abstract]          
2025 44   44   147
2024 54   54   70
2023 0   0   4
2022 3   3   22
2021 0   0   0
Prior 0   0   0
Revolving Loans Amortized Cost Basis 2   2   1
Total Loans Receivable 103   103   244
Loans to individuals | Satisfactory          
Summary of credit quality indicators by type of loans [Abstract]          
2025 21,089   21,089   21,312
2024 3,814   3,814   6,988
2023 3,963   3,963   3,265
2022 1,705   1,705   1,413
2021 549   549   397
Prior 113   113   41
Revolving Loans Amortized Cost Basis 201   201   246
Total Loans Receivable 31,434   31,434   33,662
Loans to individuals | Monitor          
Summary of credit quality indicators by type of loans [Abstract]          
2025 72   72   119
2024 57   57   287
2023 85   85   96
2022 40   40   33
2021 21   21   0
Prior 0   0   0
Revolving Loans Amortized Cost Basis 5   5   12
Total Loans Receivable 280   280   547
Loans to individuals | Special Mention          
Summary of credit quality indicators by type of loans [Abstract]          
2025 182   182   279
2024 108   108   124
2023 128   128   34
2022 22   22   11
2021 0   0   0
Prior 0   0   0
Revolving Loans Amortized Cost Basis 2   2   1
Total Loans Receivable 442   442   449
Loans to individuals | Substandard          
Summary of credit quality indicators by type of loans [Abstract]          
2025 10   10   80
2024 55   55   68
2023 36   36   48
2022 35   35   5
2021 76   76   0
Prior 0   0   192
Revolving Loans Amortized Cost Basis 0   0   5
Total Loans Receivable 212   212   398
Obligations of state and political subdivisions          
Summary of credit quality indicators by type of loans [Abstract]          
2025 295   295   1,274
2024 1,246   1,246   1,352
2023 1,334   1,334   2,595
2022 2,994   2,994   759
2021 759   759   4,167
Prior 28,266   28,266   26,083
Revolving Loans Amortized Cost Basis 7,232   7,232   7,764
Total Loans Receivable 42,126   42,126   43,994
Financing Receivable, Allowance For Credit Loss, Writeoff, By Origination Year [Abstract]          
2025     0   0
2024     0   0
2023     0   0
2022     0   0
2021     0   0
Prior     0   0
Revolving Loans Amortized Cost Basis     0   0
Total     0   0
Obligations of state and political subdivisions | Excellent          
Summary of credit quality indicators by type of loans [Abstract]          
2025 0   0   0
2024 0   0   0
2023 0   0   0
2022 0   0   0
2021 0   0   0
Prior 2,682   2,682   3,138
Revolving Loans Amortized Cost Basis 0   0   0
Total Loans Receivable 2,682   2,682   3,138
Obligations of state and political subdivisions | Good          
Summary of credit quality indicators by type of loans [Abstract]          
2025 0   0   0
2024 0   0   0
2023 0   0   0
2022 0   0   0
2021 0   0   1,631
Prior 15,545   15,545   15,853
Revolving Loans Amortized Cost Basis 3,040   3,040   3,103
Total Loans Receivable 18,585   18,585   20,587
Obligations of state and political subdivisions | Satisfactory          
Summary of credit quality indicators by type of loans [Abstract]          
2025 295   295   1,274
2024 813   813   1,352
2023 1,334   1,334   1,481
2022 1,924   1,924   759
2021 598   598   1,756
Prior 6,753   6,753   4,375
Revolving Loans Amortized Cost Basis 1,355   1,355   1,734
Total Loans Receivable 13,072   13,072   12,731
Obligations of state and political subdivisions | Monitor          
Summary of credit quality indicators by type of loans [Abstract]          
2025 0   0   0
2024 433   433   0
2023 0   0   1,038
2022 762   762   0
2021 161   161   505
Prior 2,564   2,564   406
Revolving Loans Amortized Cost Basis 2,836   2,836   0
Total Loans Receivable 6,756   6,756   1,949
Obligations of state and political subdivisions | Special Mention          
Summary of credit quality indicators by type of loans [Abstract]          
2025 0   0   0
2024 0   0   0
2023 0   0   0
2022 308   308   0
2021 0   0   0
Prior 447   447   490
Revolving Loans Amortized Cost Basis 1   1   0
Total Loans Receivable 756   756   490
Obligations of state and political subdivisions | Substandard          
Summary of credit quality indicators by type of loans [Abstract]          
2025 0   0   0
2024 0   0   0
2023 0   0   76
2022 0   0   0
2021 0   0   275
Prior 275   275   1,821
Revolving Loans Amortized Cost Basis 0   0   2,927
Total Loans Receivable $ 275   $ 275   $ 5,099

v3.25.3
Loans - Past Due Receivables (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Schedule of past due loans [Abstract]    
Total Loans Receivable $ 3,556,016 $ 3,438,171
Accruing Loans Past Due 90 Days or More 33 866
30 - 59 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 13,547 18,724
60 - 89 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 6,415 8,210
90 Days or More Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 8,813 9,744
Total Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 28,775 36,678
Current    
Schedule of past due loans [Abstract]    
Total Loans Receivable 3,527,241 3,401,493
Agricultural    
Schedule of past due loans [Abstract]    
Total Loans Receivable 117,482 118,678
Accruing Loans Past Due 90 Days or More 0 0
Agricultural | 30 - 59 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 511 289
Agricultural | 60 - 89 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 45 0
Agricultural | 90 Days or More Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 1,046 881
Agricultural | Total Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 1,602 1,170
Agricultural | Current    
Schedule of past due loans [Abstract]    
Total Loans Receivable 115,880 117,508
Commercial and financial    
Schedule of past due loans [Abstract]    
Total Loans Receivable 308,028 298,917
Accruing Loans Past Due 90 Days or More 0 147
Commercial and financial | 30 - 59 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 1,743 831
Commercial and financial | 60 - 89 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 580 51
Commercial and financial | 90 Days or More Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 1,379 704
Commercial and financial | Total Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 3,702 1,586
Commercial and financial | Current    
Schedule of past due loans [Abstract]    
Total Loans Receivable 304,326 297,331
Construction, 1 to 4 family residential    
Schedule of past due loans [Abstract]    
Total Loans Receivable 84,901 79,451
Accruing Loans Past Due 90 Days or More 0 0
Construction, 1 to 4 family residential | 30 - 59 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 1,281 1,803
Construction, 1 to 4 family residential | 60 - 89 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 0 205
Construction, 1 to 4 family residential | 90 Days or More Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 132 714
Construction, 1 to 4 family residential | Total Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 1,413 2,722
Construction, 1 to 4 family residential | Current    
Schedule of past due loans [Abstract]    
Total Loans Receivable 83,488 76,729
Construction, land development and commercial    
Schedule of past due loans [Abstract]    
Total Loans Receivable 292,304 279,589
Accruing Loans Past Due 90 Days or More 0 0
Construction, land development and commercial | 30 - 59 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 2,130 2,497
Construction, land development and commercial | 60 - 89 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 0 0
Construction, land development and commercial | 90 Days or More Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 0 1,947
Construction, land development and commercial | Total Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 2,130 4,444
Construction, land development and commercial | Current    
Schedule of past due loans [Abstract]    
Total Loans Receivable 290,174 275,145
Mortgage, farmland    
Schedule of past due loans [Abstract]    
Total Loans Receivable 272,917 275,768
Accruing Loans Past Due 90 Days or More 0 0
Mortgage, farmland | 30 - 59 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 103 203
Mortgage, farmland | 60 - 89 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 138 0
Mortgage, farmland | 90 Days or More Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 727 67
Mortgage, farmland | Total Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 968 270
Mortgage, farmland | Current    
Schedule of past due loans [Abstract]    
Total Loans Receivable 271,949 275,498
Mortgage, 1 to 4 family first liens    
Schedule of past due loans [Abstract]    
Total Loans Receivable 1,248,020 1,174,083
Accruing Loans Past Due 90 Days or More 25 719
Mortgage, 1 to 4 family first liens | 30 - 59 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 2,147 11,701
Mortgage, 1 to 4 family first liens | 60 - 89 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 4,399 4,583
Mortgage, 1 to 4 family first liens | 90 Days or More Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 3,373 3,206
Mortgage, 1 to 4 family first liens | Total Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 9,919 19,490
Mortgage, 1 to 4 family first liens | Current    
Schedule of past due loans [Abstract]    
Total Loans Receivable 1,238,101 1,154,593
Mortgage, 1 to 4 family junior liens    
Schedule of past due loans [Abstract]    
Total Loans Receivable 145,245 141,550
Accruing Loans Past Due 90 Days or More 8 0
Mortgage, 1 to 4 family junior liens | 30 - 59 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 211 426
Mortgage, 1 to 4 family junior liens | 60 - 89 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 171 75
Mortgage, 1 to 4 family junior liens | 90 Days or More Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 98 2
Mortgage, 1 to 4 family junior liens | Total Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 480 503
Mortgage, 1 to 4 family junior liens | Current    
Schedule of past due loans [Abstract]    
Total Loans Receivable 144,765 141,047
Mortgage, multi-family    
Schedule of past due loans [Abstract]    
Total Loans Receivable 494,382 492,762
Accruing Loans Past Due 90 Days or More 0 0
Mortgage, multi-family | 30 - 59 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 3,491 186
Mortgage, multi-family | 60 - 89 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 708 0
Mortgage, multi-family | 90 Days or More Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 143 0
Mortgage, multi-family | Total Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 4,342 186
Mortgage, multi-family | Current    
Schedule of past due loans [Abstract]    
Total Loans Receivable 490,040 492,576
Mortgage, commercial    
Schedule of past due loans [Abstract]    
Total Loans Receivable 518,140 498,078
Accruing Loans Past Due 90 Days or More 0 0
Mortgage, commercial | 30 - 59 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 1,691 416
Mortgage, commercial | 60 - 89 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 261 3,195
Mortgage, commercial | 90 Days or More Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 1,915 2,223
Mortgage, commercial | Total Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 3,867 5,834
Mortgage, commercial | Current    
Schedule of past due loans [Abstract]    
Total Loans Receivable 514,273 492,244
Loans to individuals    
Schedule of past due loans [Abstract]    
Total Loans Receivable 32,471 35,301
Accruing Loans Past Due 90 Days or More 0 0
Loans to individuals | 30 - 59 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 239 372
Loans to individuals | 60 - 89 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 113 101
Loans to individuals | 90 Days or More Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 0 0
Loans to individuals | Total Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 352 473
Loans to individuals | Current    
Schedule of past due loans [Abstract]    
Total Loans Receivable 32,119 34,828
State and political subdivisions    
Schedule of past due loans [Abstract]    
Total Loans Receivable 42,126 43,994
Accruing Loans Past Due 90 Days or More 0 0
State and political subdivisions | 30 - 59 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 0 0
State and political subdivisions | 60 - 89 Days Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 0 0
State and political subdivisions | 90 Days or More Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 0 0
State and political subdivisions | Total Past Due    
Schedule of past due loans [Abstract]    
Total Loans Receivable 0 0
State and political subdivisions | Current    
Schedule of past due loans [Abstract]    
Total Loans Receivable $ 42,126 $ 43,994

v3.25.3
Loans - Impaired Financing Receivable Loan Type (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Summary of certain impaired loan information [Abstract]    
Total Non-accrual loans $ 18,619 $ 23,926
Nonaccrual with no ACL 18,619 23,460
Agricultural    
Summary of certain impaired loan information [Abstract]    
Total Non-accrual loans 1,046 909
Nonaccrual with no ACL 1,046 909
Commercial and financial    
Summary of certain impaired loan information [Abstract]    
Total Non-accrual loans 2,658 1,326
Nonaccrual with no ACL 2,658 1,326
Construction, 1 to 4 family residential    
Summary of certain impaired loan information [Abstract]    
Total Non-accrual loans 686 714
Nonaccrual with no ACL 686 651
Construction, land development and commercial    
Summary of certain impaired loan information [Abstract]    
Total Non-accrual loans 556 2,111
Nonaccrual with no ACL 556 2,111
Mortgage, farmland    
Summary of certain impaired loan information [Abstract]    
Total Non-accrual loans 727 1,225
Nonaccrual with no ACL 727 1,225
Mortgage, 1 to 4 family first liens    
Summary of certain impaired loan information [Abstract]    
Total Non-accrual loans 7,557 6,361
Nonaccrual with no ACL 7,557 5,958
Mortgage, 1 to 4 family junior liens    
Summary of certain impaired loan information [Abstract]    
Total Non-accrual loans 167 236
Nonaccrual with no ACL 167 236
Mortgage, multi-family    
Summary of certain impaired loan information [Abstract]    
Total Non-accrual loans 1,819 7,195
Nonaccrual with no ACL 1,819 7,195
Mortgage, commercial    
Summary of certain impaired loan information [Abstract]    
Total Non-accrual loans 3,403 3,849
Nonaccrual with no ACL 3,403 3,849
Loans to individuals    
Summary of certain impaired loan information [Abstract]    
Total Non-accrual loans 0 0
Nonaccrual with no ACL 0 0
Obligations of state and political subdivisions    
Summary of certain impaired loan information [Abstract]    
Total Non-accrual loans 0 0
Nonaccrual with no ACL $ 0 $ 0

v3.25.3
Loans - Narrative (Details)
$ in Thousands
 9 Months Ended
Sep. 30, 2025
USD ($)
loan
Dec. 31, 2024
USD ($)
loan
Receivables [Abstract]    
Increase accruing loans past due 90 days or more $ 830  
Number of accruing loans past due 90 days or more | loan 2 5
Average 90 days or more past due loan balance $ 30 $ 170
Increase in impaired loans $ 5,230  
Percentages of impaired loans to loans held for investment (in hundredths) 0.79% 0.97%
Prior period within which impairment is being measured 1 year  
Number of period within which average appraisals obtained 1 month  

v3.25.3
Loans - Amortized Cost Basis of Loans Modified (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis $ 1,123 $ 2,403 $ 2,396 $ 5,190
Agricultural        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis $ 0 $ 2,403 $ 0 $ 2,403
Deferral period 5 years 6 months 29 days     5 years 6 months 29 days
% of Total Class of Financing Receivable 0.00% 2.15% 0.00% 2.15%
Mortgage, commercial        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis $ 142 $ 0    
% of Total Class of Financing Receivable 0.03% 0.00%    
Construction, 1 to 4 family residential        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis     $ 150 $ 0
Deferral period     9 months 25 days  
% of Total Class of Financing Receivable     0.18% 0.00%
Mortgage, farmland        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis     $ 0 $ 1,699
Deferral period       6 months
% of Total Class of Financing Receivable     0.00% 0.62%
Mortgage, 1 to 4 family first liens        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis     $ 176 $ 0
Deferral period     7 months 2 days  
% of Total Class of Financing Receivable     0.01% 0.00%
Mortgage, commercial        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis     $ 142 $ 426
Deferral period 4 years 11 months 15 days   4 years 11 months 15 days  
% of Total Class of Financing Receivable     0.03% 0.09%
Construction, land development and commercial        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis     $ 191 $ 0
Deferral period     11 months 1 day  
% of Total Class of Financing Receivable     0.07% 0.00%
Commercial and financial        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Amortized Cost Basis $ 981 $ 0 $ 1,737 $ 662
Deferral period 7 months 2 days   1 year 10 days 1 year 7 months 17 days
% of Total Class of Financing Receivable 0.32% 0.00% 0.56% 0.22%

v3.25.3
Loans - Financial Effect of Loan Modification (Details)
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2025
Sep. 30, 2024
Mortgage, farmland      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Financial effect, weighted average years     6 months
Agricultural      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Financial effect, weighted average years 5 years 6 months 29 days   5 years 6 months 29 days
Commercial and financial      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Financial effect, weighted average years 7 months 2 days 1 year 10 days 1 year 7 months 17 days
Construction, 1 to 4 family residential      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Financial effect, weighted average years   9 months 25 days  
Construction, land development and commercial      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Financial effect, weighted average years   11 months 1 day  
Mortgage, 1 to 4 family first liens      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Financial effect, weighted average years   7 months 2 days  
Mortgage, commercial      
Financing Receivable, Troubled Debt Restructuring [Line Items]      
Financial effect, weighted average years 4 years 11 months 15 days 4 years 11 months 15 days  

v3.25.3
Loans - Performance of Loans Modified in Last 12 Months (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Sep. 30, 2024
Current    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months $ 6,342 $ 5,086
30-89 Days Past Due    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 0 416
90+ Days Past Due    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 0 0
Mortgage, farmland | Current    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 176 1,699
Mortgage, farmland | 30-89 Days Past Due    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 0 0
Mortgage, farmland | 90+ Days Past Due    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 0 0
Agricultural | Current    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 2,574 2,403
Agricultural | 30-89 Days Past Due    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 0 0
Agricultural | 90+ Days Past Due    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 0 0
Mortgage, commercial | Current    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 142 738
Mortgage, commercial | 30-89 Days Past Due    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 0 0
Mortgage, commercial | 90+ Days Past Due    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 0 0
Commercial and financial | Current    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 1,737 246
Commercial and financial | 30-89 Days Past Due    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 0 416
Commercial and financial | 90+ Days Past Due    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 0 $ 0
Construction, 1 to 4 family residential | Current    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 150  
Construction, 1 to 4 family residential | 30-89 Days Past Due    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 0  
Construction, 1 to 4 family residential | 90+ Days Past Due    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 0  
Construction, land development and commercial | Current    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 1,563  
Construction, land development and commercial | 30-89 Days Past Due    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months 0  
Construction, land development and commercial | 90+ Days Past Due    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total Loans Modified in Last 12 Months $ 0  

v3.25.3
Loans - Collateral Dependent Loans (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Jun. 30, 2025
Dec. 31, 2024
Sep. 30, 2024
Jun. 30, 2024
Dec. 31, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans $ 3,556,306   $ 3,438,461      
ACL Allocation 59,097 $ 54,020 50,940 $ 50,220 $ 49,730 $ 49,410
Real Estate            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 28,104,000   33,269      
Accounts Receivable            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Equipment            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 162,000   226      
Other            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Total            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 28,266,000   33,495      
ACL Allocation 0   222      
Agricultural            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
ACL Allocation 785 764 674 2,322 2,833 2,516
Agricultural | Real Estate            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 2,842,000   2,709      
Agricultural | Accounts Receivable            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Agricultural | Equipment            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 162,000   200      
Agricultural | Other            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Agricultural | Total            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 3,004,000   2,909      
ACL Allocation 0   0      
Commercial and financial            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
ACL Allocation 10,905 10,676 10,217 9,781 8,408 8,750
Commercial and financial | Real Estate            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 4,757,000   2,370      
Commercial and financial | Accounts Receivable            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Commercial and financial | Equipment            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   26      
Commercial and financial | Other            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Commercial and financial | Total            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 4,757,000   2,396      
ACL Allocation 0   0      
Construction, 1 to 4 family residential | Real Estate            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 776,000   714      
Construction, 1 to 4 family residential | Accounts Receivable            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Construction, 1 to 4 family residential | Equipment            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Construction, 1 to 4 family residential | Other            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Construction, 1 to 4 family residential | Total            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 776,000   714      
ACL Allocation 0   0      
Construction, land development and commercial | Real Estate            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 1,928,000   3,502      
Construction, land development and commercial | Accounts Receivable            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Construction, land development and commercial | Equipment            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Construction, land development and commercial | Other            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Construction, land development and commercial | Total            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 1,928,000   3,502      
ACL Allocation 0   0      
Mortgage, farmland            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
ACL Allocation 3,410 $ 3,330 3,252 $ 2,867 $ 3,100 $ 3,429
Mortgage, farmland | Real Estate            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 3,263,000   3,820      
Mortgage, farmland | Accounts Receivable            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Mortgage, farmland | Equipment            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Mortgage, farmland | Other            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Mortgage, farmland | Total            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 3,263,000   3,820      
ACL Allocation 0   0      
Mortgage, 1 to 4 family first liens | Real Estate            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 7,757,000   7,080      
Mortgage, 1 to 4 family first liens | Accounts Receivable            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Mortgage, 1 to 4 family first liens | Equipment            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Mortgage, 1 to 4 family first liens | Other            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Mortgage, 1 to 4 family first liens | Total            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 7,757,000   7,080      
ACL Allocation 0   30      
Mortgage, 1 to 4 family junior liens | Real Estate            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 175,000   236      
Mortgage, 1 to 4 family junior liens | Accounts Receivable            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Mortgage, 1 to 4 family junior liens | Equipment            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Mortgage, 1 to 4 family junior liens | Other            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Mortgage, 1 to 4 family junior liens | Total            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 175,000   236      
ACL Allocation 0   0      
Mortgage, multi-family | Real Estate            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 1,819,000   7,195      
Mortgage, multi-family | Accounts Receivable            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Mortgage, multi-family | Equipment            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Mortgage, multi-family | Other            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Mortgage, multi-family | Total            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 1,819,000   7,195      
ACL Allocation 0   0      
Mortgage, commercial | Real Estate            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 4,787,000   5,451      
Mortgage, commercial | Accounts Receivable            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Mortgage, commercial | Equipment            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Mortgage, commercial | Other            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Mortgage, commercial | Total            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 4,787,000   5,451      
ACL Allocation 0   0      
Loans to individuals | Real Estate            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   192      
Loans to individuals | Accounts Receivable            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Loans to individuals | Equipment            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Loans to individuals | Other            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Loans to individuals | Total            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   192      
ACL Allocation 0   192      
Obligations of state and political subdivisions | Real Estate            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Obligations of state and political subdivisions | Accounts Receivable            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Obligations of state and political subdivisions | Equipment            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Obligations of state and political subdivisions | Other            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
Obligations of state and political subdivisions | Total            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Amortized cost basis of collateral dependent loans 0   0      
ACL Allocation $ 0   $ 0      

v3.25.3
Leases - Narrative (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Lessee, Lease, Description [Line Items]          
Operating lease, renewal term 5 years   5 years    
Operating lease, option to termination term     3 years    
Operating lease expense $ 110 $ 140 $ 350 $ 420  
Operating lease cost     330 350  
Short-term lease cost     10 20  
Variable lease cost     10 50  
Operating lease payments     330 $ 350  
Operating lease, right-of-use asset 1,670   1,670   $ 1,870
Total operating lease liabilities $ 1,775   $ 1,775   $ 1,970
Weighted average remaining lease term 7 years 2 months 8 days   7 years 2 months 8 days   7 years 9 months
Weighted average discount rate 3.68%   3.68%   3.68%
Minimum          
Lessee, Lease, Description [Line Items]          
Operating lease, term 2 years   2 years    
Maximum          
Lessee, Lease, Description [Line Items]          
Operating lease, term 9 years   9 years    

v3.25.3
Leases - Minimum Future Rental Commitments, Topic 842 (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Leases [Abstract]    
2025 (excluding the nine months ended September 30, 2025) $ 83  
2026 335  
2027 333  
2028 295  
2029 172  
Thereafter 812  
Total lease payments 2,030  
Less imputed interest (255)  
Total operating lease liabilities $ 1,775 $ 1,970

v3.25.3
Fair Value Measurements - Carrying Value and Estimated Fair Value (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Readily Available Market Prices    
Financial instrument assets:    
Cash and cash equivalents $ 47,197 $ 123,399
Investment securities 271,843 288,462
Loans held for sale 0 0
Loans, net of allowance for credit losses    
Agricultural 0 0
Commercial and financial 0 0
Real estate:    
Construction, 1 to 4 family residential 0 0
Construction, land development and commercial 0 0
Mortgage, farmland 0 0
Mortgage, 1 to 4 family first liens 0 0
Mortgage, 1 to 4 family junior liens 0 0
Mortgage, multi-family 0 0
Mortgage, commercial 0 0
Loans to individuals 0 0
Obligations of state and political subdivisions 0 0
Accrued interest receivable 0 0
Total financial instrument assets 319,040 411,861
Deposits    
Noninterest-bearing deposits 0 0
Interest-bearing deposits 0 0
Other short-term borrowings, including Bank Term Funding Program and federal funds purchased 0 0
Federal Home Loan Bank borrowings 0 0
Accrued interest payable 0 0
Total financial instrument liabilities 0 0
Financial instrument with off-balance sheet risk:    
Loan commitments 0 0
Letters of credit 0 0
Total financial instrument liabilities with off-balance-sheet risk 0 0
Observable Market Prices    
Financial instrument assets:    
Cash and cash equivalents 0 0
Investment securities 690,920 655,674
Loans held for sale 3,618 3,971
Loans, net of allowance for credit losses    
Agricultural 0 0
Commercial and financial 0 0
Real estate:    
Construction, 1 to 4 family residential 0 0
Construction, land development and commercial 0 0
Mortgage, farmland 0 0
Mortgage, 1 to 4 family first liens 0 0
Mortgage, 1 to 4 family junior liens 0 0
Mortgage, multi-family 0 0
Mortgage, commercial 0 0
Loans to individuals 0 0
Obligations of state and political subdivisions 0 0
Accrued interest receivable 25,258 21,403
Total financial instrument assets 719,796 681,048
Deposits    
Noninterest-bearing deposits 578,133 581,043
Interest-bearing deposits 2,802,364 2,767,730
Other short-term borrowings, including Bank Term Funding Program and federal funds purchased 588,758 547,530
Federal Home Loan Bank borrowings 76,658 126,127
Liabilities   93
Accrued interest payable 3,658 9,912
Total financial instrument liabilities 4,049,571 4,032,435
Financial instrument with off-balance sheet risk:    
Loan commitments 0 0
Letters of credit 0 0
Total financial instrument liabilities with off-balance-sheet risk 0 0
Company Determined Market Prices    
Financial instrument assets:    
Cash and cash equivalents 0 0
Investment securities 0 0
Loans held for sale 0 0
Loans, net of allowance for credit losses    
Agricultural 116,901 118,030
Commercial and financial 296,411 286,047
Real estate:    
Construction, 1 to 4 family residential 85,045 79,730
Construction, land development and commercial 290,016 277,116
Mortgage, farmland 262,707 260,578
Mortgage, 1 to 4 family first liens 1,174,470 1,088,033
Mortgage, 1 to 4 family junior liens 138,912 133,501
Mortgage, multi-family 475,030 464,745
Mortgage, commercial 498,877 468,119
Loans to individuals 30,760 33,358
Obligations of state and political subdivisions 41,405 41,715
Accrued interest receivable 0 0
Total financial instrument assets 3,410,534 3,250,972
Deposits    
Noninterest-bearing deposits 0 0
Interest-bearing deposits 0 0
Other short-term borrowings, including Bank Term Funding Program and federal funds purchased 0 0
Federal Home Loan Bank borrowings 0 0
Accrued interest payable 0 0
Total financial instrument liabilities 0 0
Financial instrument with off-balance sheet risk:    
Loan commitments 0 0
Letters of credit 0 0
Total financial instrument liabilities with off-balance-sheet risk 0 0
Carrying Amount    
Financial instrument assets:    
Cash and cash equivalents 47,197 123,399
Investment securities 962,763 944,136
Loans held for sale 3,618 3,971
Loans, net of allowance for credit losses    
Agricultural 116,697 118,004
Commercial and financial 297,123 288,700
Real estate:    
Construction, 1 to 4 family residential 84,579 79,171
Construction, land development and commercial 289,691 277,476
Mortgage, farmland 269,507 272,516
Mortgage, 1 to 4 family first liens 1,225,904 1,156,163
Mortgage, 1 to 4 family junior liens 139,991 136,831
Mortgage, multi-family 491,157 489,934
Mortgage, commercial 508,845 490,553
Loans to individuals 31,601 34,192
Obligations of state and political subdivisions 42,114 43,981
Accrued interest receivable 25,258 21,403
Total financial instrument assets 4,536,045 4,480,430
Deposits    
Noninterest-bearing deposits 578,133 581,043
Interest-bearing deposits 2,800,134 2,765,090
Other short-term borrowings, including Bank Term Funding Program and federal funds purchased 588,740 546,636
Federal Home Loan Bank borrowings 76,583 127,050
Liabilities   93
Accrued interest payable 3,658 9,912
Total financial instrument liabilities 4,047,248 4,029,824
Financial instrument with off-balance sheet risk:    
Loan commitments 668,235 586,775
Letters of credit 12,632 13,867
Total financial instrument liabilities with off-balance-sheet risk 680,867 600,642
Estimated Fair Value    
Financial instrument assets:    
Cash and cash equivalents 47,197 123,399
Investment securities 962,763 944,136
Loans held for sale 3,618 3,971
Loans, net of allowance for credit losses    
Agricultural 116,901 118,030
Commercial and financial 296,411 286,047
Real estate:    
Construction, 1 to 4 family residential 85,045 79,730
Construction, land development and commercial 290,016 277,116
Mortgage, farmland 262,707 260,578
Mortgage, 1 to 4 family first liens 1,174,470 1,088,033
Mortgage, 1 to 4 family junior liens 138,912 133,501
Mortgage, multi-family 475,030 464,745
Mortgage, commercial 498,877 468,119
Loans to individuals 30,760 33,358
Obligations of state and political subdivisions 41,405 41,715
Accrued interest receivable 25,258 21,403
Total financial instrument assets 4,449,370 4,343,881
Deposits    
Noninterest-bearing deposits 578,133 581,043
Interest-bearing deposits 2,802,364 2,767,730
Other short-term borrowings, including Bank Term Funding Program and federal funds purchased 588,758 547,530
Federal Home Loan Bank borrowings 76,658 126,127
Liabilities   93
Accrued interest payable 3,658 9,912
Total financial instrument liabilities 4,049,571 4,032,435
Financial instrument with off-balance sheet risk:    
Loan commitments 0 0
Letters of credit 0 0
Total financial instrument liabilities with off-balance-sheet risk $ 0 $ 0

v3.25.3
Fair Value Measurements - Assets and Liabilities Recurring Basis (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Securities available for sale $ 962,763 $ 944,136
U.S. Treasury    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Securities available for sale 271,843 288,462
State and political subdivisions    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Securities available for sale 407,046 362,736
Mortgage-backed securities and collateralized mortgage obligations (MBS and CMO)    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Securities available for sale 279,050 278,090
Readily Available Market Prices    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Total 319,040 411,861
Observable Market Prices    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Liabilities   93
Total 719,796 681,048
Company Determined Market Prices    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Total 3,410,534 3,250,972
Recurring Basis    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Fair Value, Net Asset (Liability) 962,763 944,136
Recurring Basis | U.S. Treasury    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Securities available for sale 271,843 288,462
Recurring Basis | State and political subdivisions    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Securities available for sale 407,046 362,736
Recurring Basis | Mortgage-backed securities and collateralized mortgage obligations (MBS and CMO)    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Securities available for sale 279,050 278,090
Recurring Basis | Other securities (FHLB, FHLMC, FNMA and SBA)    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Securities available for sale 4,824 14,848
Recurring Basis | Interest rate swaps    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Liabilities   93
Recurring Basis | Readily Available Market Prices    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Fair Value, Net Asset (Liability) 271,843 288,462
Recurring Basis | Readily Available Market Prices | U.S. Treasury    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Securities available for sale 271,843 288,462
Recurring Basis | Readily Available Market Prices | State and political subdivisions    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Securities available for sale 0 0
Recurring Basis | Readily Available Market Prices | Mortgage-backed securities and collateralized mortgage obligations (MBS and CMO)    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Securities available for sale 0 0
Recurring Basis | Readily Available Market Prices | Other securities (FHLB, FHLMC, FNMA and SBA)    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Securities available for sale 0 0
Recurring Basis | Readily Available Market Prices | Interest rate swaps    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Liabilities   0
Recurring Basis | Observable Market Prices    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Fair Value, Net Asset (Liability) 690,920 655,674
Recurring Basis | Observable Market Prices | U.S. Treasury    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Securities available for sale 0 0
Recurring Basis | Observable Market Prices | State and political subdivisions    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
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Recurring Basis | Observable Market Prices | Mortgage-backed securities and collateralized mortgage obligations (MBS and CMO)    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Securities available for sale 279,050 278,090
Recurring Basis | Observable Market Prices | Other securities (FHLB, FHLMC, FNMA and SBA)    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Securities available for sale 4,824 14,848
Recurring Basis | Observable Market Prices | Interest rate swaps    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Liabilities   93
Recurring Basis | Company Determined Market Prices    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Fair Value, Net Asset (Liability) 0 0
Recurring Basis | Company Determined Market Prices | U.S. Treasury    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
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Recurring Basis | Company Determined Market Prices | State and political subdivisions    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
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Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
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Recurring Basis | Company Determined Market Prices | Other securities (FHLB, FHLMC, FNMA and SBA)    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Securities available for sale $ 0 0
Recurring Basis | Company Determined Market Prices | Interest rate swaps    
Summary of assets and liabilities measured at fair value on a recurring basis [Abstract]    
Liabilities   $ 0

v3.25.3
Fair Value Measurements - Assets and Liabilities on a Nonrecurring Basis (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Readily Available Market Prices    
Loans    
Agricultural $ 0 $ 0
Commercial and financial 0 0
Real Estate:    
Construction, land development and commercial 0 0
Mortgage, farmland 0 0
Mortgage, 1 to 4 family first liens 0 0
Mortgage, 1 to 4 family junior liens 0 0
Mortgage, multi-family 0 0
Mortgage, commercial 0 0
Loans to individuals 0 0
Total financial instrument assets 319,040 411,861
Observable Market Prices    
Loans    
Agricultural 0 0
Commercial and financial 0 0
Real Estate:    
Construction, land development and commercial 0 0
Mortgage, farmland 0 0
Mortgage, 1 to 4 family first liens 0 0
Mortgage, 1 to 4 family junior liens 0 0
Mortgage, multi-family 0 0
Mortgage, commercial 0 0
Loans to individuals 0 0
Total financial instrument assets 719,796 681,048
Company Determined Market Prices    
Loans    
Agricultural 116,901 118,030
Commercial and financial 296,411 286,047
Real Estate:    
Construction, land development and commercial 290,016 277,116
Mortgage, farmland 262,707 260,578
Mortgage, 1 to 4 family first liens 1,174,470 1,088,033
Mortgage, 1 to 4 family junior liens 138,912 133,501
Mortgage, multi-family 475,030 464,745
Mortgage, commercial 498,877 468,119
Loans to individuals 30,760 33,358
Total financial instrument assets 3,410,534 3,250,972
Nonrecurring Basis    
Loans    
Agricultural 103 1,837
Commercial and financial 1,152 324
Real Estate:    
Construction, 1 to 4 family residential 72 637
Construction, land development and commercial 0 0
Mortgage, farmland 0 2,707
Mortgage, 1 to 4 family first liens 2,080 1,420
Mortgage, 1 to 4 family junior liens 43 0
Mortgage, multi-family 0 50
Mortgage, commercial 1,619 1,708
Loans to individuals 0 0
Foreclosed assets 0 0
Total financial instrument assets 5,069 8,683
Nonrecurring Basis | Readily Available Market Prices    
Loans    
Agricultural 0 0
Commercial and financial 0 0
Real Estate:    
Construction, 1 to 4 family residential 0 0
Construction, land development and commercial 0 0
Mortgage, farmland 0 0
Mortgage, 1 to 4 family first liens 0 0
Mortgage, 1 to 4 family junior liens 0 0
Mortgage, multi-family 0 0
Mortgage, commercial 0 0
Loans to individuals 0 0
Foreclosed assets 0 0
Total financial instrument assets 0 0
Nonrecurring Basis | Observable Market Prices    
Loans    
Agricultural 0 0
Commercial and financial 0 0
Real Estate:    
Construction, 1 to 4 family residential 0 0
Construction, land development and commercial 0 0
Mortgage, farmland 0 0
Mortgage, 1 to 4 family first liens 0 0
Mortgage, 1 to 4 family junior liens 0 0
Mortgage, multi-family 0 0
Mortgage, commercial 0 0
Loans to individuals 0 0
Foreclosed assets 0 0
Total financial instrument assets 0 0
Nonrecurring Basis | Company Determined Market Prices    
Loans    
Agricultural 103 1,837
Commercial and financial 1,152 324
Real Estate:    
Construction, 1 to 4 family residential 72 637
Construction, land development and commercial 0 0
Mortgage, farmland 0 2,707
Mortgage, 1 to 4 family first liens 2,080 1,420
Mortgage, 1 to 4 family junior liens 43 0
Mortgage, multi-family 0 50
Mortgage, commercial 1,619 1,708
Loans to individuals 0 0
Foreclosed assets 0 0
Total financial instrument assets $ 5,069 $ 8,683

v3.25.3
Stock Repurchase Program (Details) - $ / shares
 3 Months Ended 9 Months Ended 242 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Aug. 09, 2022
Jul. 26, 2005
Equity [Abstract]              
Maximum number of share authorized to repurchase under the program (in shares)             1,500,000
Number of additional share authorized to repurchase under the program (in shares)           750,000  
Common stock purchased during the period (in shares) 46,055 86,671 146,355 162,782 1,962,471    
Average price per share (in dollars per share) $ 78.17            

v3.25.3
Commitments and Contingencies (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
State and political subdivisions    
Concentration Risk [Line Items]    
Investment in securities issued by state and political subdivisions within the state of Iowa $ 155,930  
Home equity loans    
Firm loan commitments and unused portion of lines of credit [Abstract]    
Total financial instrument liabilities with off-balance-sheet risk 90,153 $ 84,715
Credit cards    
Firm loan commitments and unused portion of lines of credit [Abstract]    
Total financial instrument liabilities with off-balance-sheet risk 79,584 76,671
Commercial, real estate and home construction    
Firm loan commitments and unused portion of lines of credit [Abstract]    
Total financial instrument liabilities with off-balance-sheet risk 180,413 153,208
Commercial lines and real estate purchase loans    
Firm loan commitments and unused portion of lines of credit [Abstract]    
Total financial instrument liabilities with off-balance-sheet risk 318,085 272,181
Outstanding letters of credit    
Firm loan commitments and unused portion of lines of credit [Abstract]    
Total financial instrument liabilities with off-balance-sheet risk $ 12,632 $ 13,867

v3.25.3
Income Taxes (Details) - USD ($)
 6 Months Ended 9 Months Ended
Jun. 30, 2025
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Income Tax Disclosure [Abstract]        
Unrecognized tax benefits   $ 0   $ 0
Interest or penalties on unrecognized tax benefits $ 0 0    
Increase in unrecognized tax benefits is reasonably possible   $ 0    
Effective tax rate   20.10% 20.92%  

v3.25.3
Derivative Financial Instruments - Narrative (Details) - Designated as Hedging Instrument - Interest rate swap - Cash Flow Hedging
$ in Thousands
Sep. 30, 2025
USD ($)
Dec. 31, 2024
USD ($)
Nov. 28, 2023
derivative
Derivatives, Fair Value [Line Items]      
Number of interest rate swaps held | derivative     1
Asset Pledged as Collateral | U.S. Treasury      
Derivatives, Fair Value [Line Items]      
Derivative, fair value of collateral | $ $ 0 $ 250  

v3.25.3
Derivative Financial Instruments - Balance Sheet Category and Fair Value for Cash Flow Hedges (Details) - Designated as Hedging Instrument - Interest rate swap - Cash Flow Hedging - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Derivatives, Fair Value [Line Items]    
Notional Amount $ 0 $ 42,150
Fair Value $ 0 $ (93)
Derivative Liability, Statement of Financial Position [Extensible Enumeration] Other liabilities Other liabilities

v3.25.3
Derivative Financial Instruments - Losses Recognized for Cash Flow Hedges (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Derivatives, Fair Value [Line Items]          
Recognized in Other Comprehensive Income (Loss), Amount of Gain $ 0 $ (305) $ 93 $ 34  
Designated as Hedging Instrument | Interest rate swap | Cash Flow Hedging          
Derivatives, Fair Value [Line Items]          
Recognized in Other Comprehensive Income (Loss), Amount of Gain     71   $ 106
Designated as Hedging Instrument | Interest rate swap | Interest Expense | Cash Flow Hedging          
Derivatives, Fair Value [Line Items]          
Reclassified from AOCI into Income     0   0
Designated as Hedging Instrument | Interest rate swap | Other Income | Cash Flow Hedging          
Derivatives, Fair Value [Line Items]          
Recognized in Income on Derivatives     $ 0   $ 0

v3.25.3
Borrowings (Details) - USD ($)
$ in Thousands
 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Short-Term Debt [Line Items]      
Federal funds purchased, interest rate 4.33% 4.62%  
Federal funds purchased $ 588,740   $ 437,636
Short-Term Debt 588,740   546,636
Advance from Federal Home Loan Bank 76,583   127,050
Stock of Federal Home Loan Bank 32,698   28,024
Collateral loans $ 1,050,770   996,700
Federal home loan bank advances, due 2025      
Short-Term Debt [Line Items]      
Federal Home Loan Bank borrowings, interest rate 4.97%    
Federal Home Loan Bank borrowings $ 12,000   87,050
Federal home loan bank advances, due 2027      
Short-Term Debt [Line Items]      
Federal Home Loan Bank borrowings $ 40,000   40,000
Federal home loan bank advances, due 2027 | Minimum      
Short-Term Debt [Line Items]      
Federal Home Loan Bank borrowings, interest rate 3.87%    
Federal home loan bank advances, due 2027 | Maximum      
Short-Term Debt [Line Items]      
Federal Home Loan Bank borrowings, interest rate 4.58%    
Federal Funds Purchased      
Short-Term Debt [Line Items]      
Debt, unused borrowing capacity $ 175,000   175,000
Federal reserve bank discount window      
Short-Term Debt [Line Items]      
Debt, unused borrowing capacity $ 100,000   100,000
Federal Home Loan Bank Advances, Due 2030      
Short-Term Debt [Line Items]      
Federal Home Loan Bank borrowings, interest rate 4.06%    
Federal Home Loan Bank borrowings $ 24,583   0
Federal Reserve Bank Advances | Bank Term Funding Program      
Short-Term Debt [Line Items]      
Bank Term Funding Program, interest rate 4.76%    
Short-Term Debt $ 0   $ 109,000

v3.25.3
Segment Reporting (Details)
 9 Months Ended
Sep. 30, 2025
segment
Segment Reporting [Abstract]  
Reportable segments 1 

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