Other Comprehensive Income (Loss) - Schedule of Unrealized Gains and Losses on Available-for-Sale Securities (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2025	Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance at beginning of year	$ 274,566	$ 265,492	$ 259,681	$ 252,493	$ 256,783	$ 244,668	$ 242,624	$ 243,079	$ 252,493	$ 243,079	$ 228,923
Other comprehensive gain (loss)	2,118	3,669	1,452	3,896	(7,998)	8,108	(552)	(2,804)	11,135	(3,246)	4,937
Balance at end of year	283,143	$ 274,566	$ 265,492	259,681	252,493	$ 256,783	$ 244,668	242,624	283,143	252,493	243,079
Accumulated Net Unrealized Investment Gain (Loss)
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance at beginning of year				$ (42,671)				$ (39,575)	(42,671)	(39,575)	(44,718)
Unrealized gains (losses) arising during the year									14,341	(3,919)	6,510
Related deferred taxes									(3,011)	823	(1,367)
Other comprehensive gain (loss)									11,330	(3,096)	5,143
Balance at end of year	$ (31,341)				$ (42,671)				$ (31,341)	$ (42,671)	$ (39,575)