CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
CONSOLIDATED BALANCE SHEETS
Available-for-sale securities, amortized cost	$ 448,616	$ 494,092
Allowance for credit losses	40,087	39,651
Other real estate owned, valuation allowance	$ 215	$ 0
Common stock par value (in dollars per share)	$ 1	$ 1
Common stock, shares authorized	8,000,000	8,000,000
Common stock, shares issued	3,233,672	3,374,098
Common stock, shares outstanding	3,233,672	3,374,098
Common stock, unvested shares	119,778	135,694

Face amount or stated value per share of common stock.

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Amortized cost excluding accrued interest, after allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease.

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For each period for which an income statement is required, disclosure of the changes in the allowance, including balances at end of period.

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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