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Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Beginning balance | $ 235,346 | $ 218,970 | $ 229,914 | $ 212,800
Net change during the period | 3,340 | 11,605 | 3,036 | 11,727
Ending balance | 243,118 | 220,567 | 243,118 | 220,567
Debt securities, available-for-sale, realized gain (loss) |  |  |  | 17,300
Gain (loss) on available-for-sale securities, related tax |  |  |  | 3,600
Accumulated Other Comprehensive (Loss) |  |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Beginning balance | (12,555) | (28,575) | (12,251) | (28,697)
Net change during the period | 3,340 | 11,605 | 3,036 | 11,727
Ending balance | (9,215) | (16,970) | (9,215) | (16,970)
Unrealized Loss on Available-for-sale Securities |  |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Beginning balance |  |  | (12,400) | (28,942)
Net change during the period |  |  | 3,097 | 11,800
Ending balance | (9,303) | (17,142) | (9,303) | (17,142)
Unrealized Gains on Securities Transferred from Available-for-sale to Held-to-maturity |  |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Beginning balance |  |  | 149 | 245
Net change during the period |  |  | (61) | (73)
Ending balance | $ 88 | $ 172 | $ 88 | $ 172

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