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v3.23.1

Consolidated Statement of Changes in Shareholders' Equity (Unaudited) - USD ($) $ in Thousands | Total | Cumulative Effect, Period of Adoption, Adjustment [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Common Shares [Member] | Common Shares [Member] Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Accumulated Earnings [Member] | Accumulated Earnings [Member] Cumulative Effect, Period of Adoption, Adjustment [Member] | Accumulated Earnings [Member] Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Treasury Shares [Member] | Treasury Shares [Member] Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Accumulated Other Comprehensive Income (Loss) [Member] Cumulative Effect, Period of Adoption, Adjusted Balance [Member]
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning balance at Dec. 31, 2021 | $ 355,212 |  |  | $ 277,741 |  | $ 125,558 |  |  | $ (56,907) |  | $ 8,820 |
Balance, shares at Dec. 31, 2021 |  |  |  | 14,954,200 |  |  |  |  |  |  |  |
Net income | 8,466 |  |  |  |  | 8,466 |  |  |  |  |  |
Other comprehensive loss | (29,509) |  |  |  |  |  |  |  |  |  | (29,509) |
Stock-based compensation | 178 |  |  | $ 178 |  |  |  |  |  |  |  |
Stock-based compensation, shares |  |  |  | 31,774 |  |  |  |  |  |  |  |
Common stock dividends ($0.14 and $0.14 per share for three months ended March 31, 2023 and 2022) | (2,090) |  |  |  |  | (2,090) |  |  |  |  |  |
Purchase of common stock | (4,565) |  |  |  |  |  |  |  | (4,565) |  |  |
Purchase of common stock, shares |  |  |  | (188,760) |  |  |  |  |  |  |  |
Ending balance at Mar. 31, 2022 | 327,692 |  |  | $ 277,919 |  | 131,934 |  |  | (61,472) |  | (20,689) |
Balance, shares at Mar. 31, 2022 |  |  |  | 14,797,214 |  |  |  |  |  |  |  |
Beginning balance at Dec. 31, 2022 | 334,835 | $ (6,069) | $ 328,766 | $ 310,182 | $ 310,182 | 156,492 | $ (6,069) | $ 150,423 | (73,794) | $ (73,794) | (58,045) | $ (58,045)
Balance, shares at Dec. 31, 2022 |  |  |  | 15,728,234 | 15,728,234 |  |  |  |  |  |  |
Accounting Standards Update [Extensible Enumeration] |  | Accounting Standards Update201613 [Member] |  |  |  |  |  |  |  |  |  |
Net income | 12,888 |  |  |  |  | 12,888 |  |  |  |  |  |
Other comprehensive loss | 8,135 |  |  |  |  |  |  |  |  |  | 8,135 |
Stock-based compensation | 230 |  |  | $ 230 |  |  |  |  |  |  |  |
Stock-based compensation, shares |  |  |  | 45,796 |  |  |  |  |  |  |  |
Common stock dividends ($0.14 and $0.14 per share for three months ended March 31, 2023 and 2022) | (2,201) |  |  |  |  | (2,201) |  |  |  |  |  |
Purchase of common stock | (121) |  |  |  |  |  |  |  | (121) |  |  |
Purchase of common stock, shares |  |  |  | (5,620) |  |  |  |  |  |  |  |
Ending balance at Mar. 31, 2023 | $ 347,697 |  |  | $ 310,412 |  | $ 161,110 |  |  | $ (73,915) |  | $ (49,910) |
Balance, shares at Mar. 31, 2023 |  |  |  | 15,768,410 |  |  |  |  |  |  |  |

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