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Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands | Total | Cumulative Effect, Period of Adoption, Adjustment | Cumulative Effect, Period of Adoption, Adjusted Balance | Preferred Stock | Common Stock | Additional Paid-in Capital | Retained Earnings | Retained Earnings Cumulative Effect, Period of Adoption, Adjustment | Retained Earnings Cumulative Effect, Period of Adoption, Adjusted Balance | Accumulated Other Comprehensive Loss | Treasury Stock
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Common Stock, Shares, Outstanding |  |  |  |  | 8,566,960 |  |  |  |  |  |
Beginning balance at Dec. 31, 2020 | $ 206,162 |  |  | $ 0 | $ 92 | $ 83,125 | $ 140,431 |  |  | $ (933) | $ (16,553)
Net income | 35,755 |  |  |  |  |  | 35,755 |  |  |  |
Other comprehensive loss | (524) |  |  |  |  |  |  |  |  | (524) |
Share-based compensation - restricted shares, shares |  |  |  |  | 85,370 |  |  |  |  |  |
Share-based compensation - restricted shares and employee stock purchase plan | 2,513 |  |  |  | $ 1 | 2,512 |  |  |  |  |
Stock Issued During Period, Shares, Employee Stock Purchase Plans |  |  |  |  | 6,531 |  |  |  |  |  |
APIC, Share-based Payment Arrangement, ESPP, Increase for Cost Recognition | 160 |  |  |  |  | 160 |  |  |  |  |
Dividends, Preferred Stock, Cash | 0 |  |  |  |  |  |  |  |  |  |
Cash dividends ($0.72 per share during 2021, $0.79 per share during 2022, $0.91 per share during 2023) | (6,166) |  |  |  |  |  | (6,166) |  |  |  |
Treasury stock purchased, shares |  |  |  |  | (201,297) |  |  |  |  |  |
Treasury stock purchased | (5,478) |  |  |  |  |  |  |  |  |  | (5,478)
Ending balance at Dec. 31, 2021 | $ 232,422 |  |  | 0 | $ 93 | 85,797 | 170,020 |  |  | (1,457) | (22,031)
Dividends declared per share | $ 0.72 |  |  |  |  |  |  |  |  |  |
Common Stock, Shares, Outstanding |  |  |  |  | 8,457,564 |  |  |  |  |  |
Net income | $ 40,858 |  |  |  |  |  | 40,858 |  |  |  |
Other comprehensive loss | (13,853) |  |  |  |  |  |  |  |  | (13,853) |
Stock Issued During Period, Value, New Issues | 11,992 |  |  | 11,992 |  |  |  |  |  |  |
Share-based compensation - restricted shares, shares |  |  |  |  | 75,564 |  |  |  |  |  |
Share-based compensation - restricted shares and employee stock purchase plan | 2,584 |  |  |  | $ 1 | 2,583 |  |  |  |  |
Stock Issued During Period, Shares, Employee Stock Purchase Plans |  |  |  |  | 4,535 |  |  |  |  |  |
APIC, Share-based Payment Arrangement, ESPP, Increase for Cost Recognition | 134 |  |  |  |  | 134 |  |  |  |  |
Stock Issued During Period, Value, Treasury Stock Reissued | 0 |  |  |  |  | (1,002) |  |  |  |  | 1,002
Dividends, Preferred Stock, Cash | (683) |  |  |  |  |  | 683 |  |  |  |
Cash dividends ($0.72 per share during 2021, $0.79 per share during 2022, $0.91 per share during 2023) | (6,688) |  |  |  |  |  | (6,688) |  |  |  |
Treasury stock purchased, shares |  |  |  |  | (175,578) |  |  |  |  |  |
Treasury stock purchased | (6,126) |  |  |  |  |  |  |  |  |  | (6,126)
Ending balance at Dec. 31, 2022 | $ 260,640 | $ 1,353 | $ 259,287 | 11,992 | $ 94 | 87,512 | $ 203,507 | $ (1,353) | $ 202,154 | (15,310) | (27,155)
Dividends declared per share | $ 0.79 |  |  |  |  |  | $ 0.79 |  |  |  |
Common Stock, Shares, Outstanding | 8,362,085 |  |  |  | 8,362,085 |  |  |  |  |  |
Net income | $ 37,027 |  |  |  |  |  | $ 37,027 |  |  |  |
Other comprehensive loss | 1,593 |  |  |  |  |  |  |  |  | 1,593 |
Share-based compensation - restricted shares, shares |  |  |  |  | 43,057 |  |  |  |  |  |
Share-based compensation - restricted shares and employee stock purchase plan | $ 2,977 |  |  |  | $ 1 | 2,976 |  |  |  |  |
Stock Issued During Period, Shares, Employee Stock Purchase Plans | 4,328 |  |  |  | 4,328 |  |  |  |  |  |
APIC, Share-based Payment Arrangement, ESPP, Increase for Cost Recognition | $ 128 |  |  |  |  | 128 |  |  |  |  |
Dividends, Preferred Stock, Cash | (875) |  |  |  |  |  | (875) |  |  |  |
Cash dividends ($0.72 per share during 2021, $0.79 per share during 2022, $0.91 per share during 2023) | (7,578) |  |  |  |  |  | (7,578) |  |  |  |
Treasury stock purchased, shares |  |  |  |  | (94,692) |  |  |  |  |  |
Treasury stock purchased | (2,971) |  |  |  |  |  |  |  |  |  | 2,971
Ending balance at Dec. 31, 2023 | $ 289,588 |  |  | $ 11,992 | $ 95 | $ 90,616 | $ 230,728 |  |  | $ (13,717) | $ (30,126)
Dividends declared per share | $ 0.91 |  |  |  |  |  | $ 0.91 |  |  |  |
Common Stock, Shares, Outstanding | 8,314,778 |  |  |  | 8,314,778 |  |  |  |  |  |

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