Accumulated Other Comprehensive Income - Schedule of Amounts Reclassified from Accumulated Other Comprehensive Income (Details) - Reclassification out of Accumulated Other Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Accumulated Other Comprehensive Income
Total reclassifications out of AOCI	$ 6,267	$ 6,173	$ 6,271
Affected Line Item in the Statements of Income
Accumulated Other Comprehensive Income
Income taxes	(1,855)	(1,820)	(1,852)
Net realized gains (losses) on available-for-sale securities (total reclassified amount before tax) | Affected Line Item in the Statements of Income
Accumulated Other Comprehensive Income
Unrealized loss on available-for-sale securities		(130)
Amortization of realized gain on termination of cash flow hedge (total reclassification amount before tax) | Affected Line Item in the Statements of Income
Accumulated Other Comprehensive Income
Change in fair value of cash flow hedge	$ 8,122	$ 8,123	$ 8,123