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Accumulated Other Comprehensive Income - Schedule of Amounts Reclassified from Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Accumulated Other Comprehensive Income |  |  |
Total reclassifications out of AOCI | $ 6,173 | $ 6,271 | $ 5,283
Affected Line Item in the Statements of Income | Net realized gains (losses) on available-for-sale securities (total reclassified amount before tax) |  |  |
Accumulated Other Comprehensive Income |  |  |
Unrealized gains/(losses) on available- for-sale securities | (130) |  | 78
Affected Line Item in the Statements of Income | Amortization of realized gain on termination of cash flow hedge (total reclassification amount before tax) |  |  |
Accumulated Other Comprehensive Income |  |  |
Change in fair value of cash flow hedge | 8,123 | 8,123 | 6,764
Affected Line Item in the Statements of Income | Tax (expense) benefit |  |  |
Accumulated Other Comprehensive Income |  |  |
Income taxes | $ (1,820) | $ (1,852) | $ (1,559)

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