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Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Statement of Comprehensive Income [Abstract] |  |  |
Unrealized gains (losses) arising during the period on available for sale securities, tax | $ 5,070 | $ 50 | $ (131)
Reclassification adjustment for net gain on sales of available-for-sale securities included in net income, net of income tax benefit | 0 | 17 | 98
Change in defined benefit plans, tax | 78 | (136) | 134
Reclassification adjustment for settlement gains and activity related to benefit plans, tax | $ 2 | $ 12 | $ 6

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