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CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands | Total | Cumulative Effect, Period of Adoption, Adjustment | Common Stock | Surplus | Retained Earnings | Retained Earnings Cumulative Effect, Period of Adoption, Adjustment | Accumulated Other Comprehensive Income (Loss) | Treasury Stock
--- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning balance (in shares) at Dec. 31, 2021 |  |  | 28,986,061 |  |  |  |  |
Beginning balance at Dec. 31, 2021 | $ 411,881 |  | $ 293 | $ 220,891 | $ 194,132 |  | $ 1,471 | $ (4,906)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Net income | 43,316 |  |  |  | 43,316 |  |  |
Other comprehensive loss | (78,933) |  |  |  |  |  | (78,933) |
Stock-based compensation | 1,602 |  |  | 1,602 |  |  |  |
Issuance of common stock upon vesting of restricted stock units, net of tax withholdings (in shares) |  |  | 31,944 |  |  |  |  |
Issuance of common stock upon vesting of restricted stock units, net of tax withholdings | (57) |  |  | (57) |  |  |  |
Repurchase of common stock (in shares) |  |  | (265,379) |  |  |  |  |
Repurchase of common stock | (4,783) |  |  |  |  |  |  | (4,783)
Cash dividends and dividend equivalents | (13,953) |  |  |  | (13,953) |  |  |
Ending balance (in shares) at Sep. 30, 2022 |  |  | 28,752,626 |  |  |  |  |
Ending balance at Sep. 30, 2022 | 359,073 |  | $ 293 | 222,436 | 223,495 |  | (77,462) | (9,689)
Beginning balance (in shares) at Jun. 30, 2022 |  |  | 28,831,197 |  |  |  |  |
Beginning balance at Jun. 30, 2022 | 373,809 |  | $ 293 | 222,087 | 212,506 |  | (52,820) | (8,257)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Net income | 15,627 |  |  |  | 15,627 |  |  |
Other comprehensive loss | (24,642) |  |  |  |  |  | (24,642) |
Stock-based compensation | 349 |  |  | 349 |  |  |  |
Repurchase of common stock (in shares) |  |  | (78,571) |  |  |  |  |
Repurchase of common stock | (1,432) |  |  |  |  |  |  | (1,432)
Cash dividends and dividend equivalents | (4,638) |  |  |  | (4,638) |  |  |
Ending balance (in shares) at Sep. 30, 2022 |  |  | 28,752,626 |  |  |  |  |
Ending balance at Sep. 30, 2022 | 359,073 |  | $ 293 | 222,436 | 223,495 |  | (77,462) | (9,689)
Beginning balance (in shares) at Dec. 31, 2022 |  |  | 28,752,626 |  |  |  |  |
Beginning balance at Dec. 31, 2022 | 373,632 | $ (6,922) | $ 293 | 222,783 | 232,004 | $ (6,922) | (71,759) | (9,689)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Net income | 47,396 |  |  |  | 47,396 |  |  |
Other comprehensive loss | (6,673) |  |  |  |  |  | (6,673) |
Stock-based compensation | 1,559 |  |  | 1,559 |  |  |  |
Issuance of common stock upon vesting of restricted stock units, net of tax withholdings (in shares) |  |  | 43,607 |  |  |  |  |
Issuance of common stock upon vesting of restricted stock units, net of tax withholdings | (181) |  |  | (181) |  |  |  |
Issuance of common stock in town and country acquisition (in shares) |  |  | 3,378,600 |  |  |  |  |
Issuance of common stock in Town and Country acquisition | 71,356 |  | $ 34 | 71,322 |  |  |  |
Repurchase of common stock (in shares) |  |  | (400,693) |  |  |  |  |
Repurchase of common stock | (7,488) |  |  |  |  |  |  | (7,488)
Cash dividends and dividend equivalents | (16,428) |  |  |  | (16,428) |  |  |
Ending balance (in shares) at Sep. 30, 2023 |  |  | 31,774,140 |  |  |  |  |
Ending balance at Sep. 30, 2023 | $ 456,251 |  | $ 327 | 295,483 | 256,050 |  | (78,432) | (17,177)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Accounting Standards Update [Extensible Enumeration] | Accounting Standards Update 2016-13 [Member] |  |  |  |  |  |  |
Beginning balance (in shares) at Jun. 30, 2023 |  |  | 31,865,868 |  |  |  |  |
Beginning balance at Jun. 30, 2023 | $ 450,852 |  | $ 327 | 294,875 | 241,777 |  | (70,662) | (15,465)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Net income | 19,715 |  |  |  | 19,715 |  |  |
Other comprehensive loss | (7,770) |  |  |  |  |  | (7,770) |
Stock-based compensation | 608 |  |  | 608 |  |  |  |
Repurchase of common stock (in shares) |  |  | (91,728) |  |  |  |  |
Repurchase of common stock | (1,712) |  |  |  |  |  |  | (1,712)
Cash dividends and dividend equivalents | (5,442) |  |  |  | (5,442) |  |  |
Ending balance (in shares) at Sep. 30, 2023 |  |  | 31,774,140 |  |  |  |  |
Ending balance at Sep. 30, 2023 | $ 456,251 |  | $ 327 | $ 295,483 | $ 256,050 |  | $ (78,432) | $ (17,177)

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