Other Comprehensive Income (Loss) - Classifications out of AOCI (Details) - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2023	Sep. 30, 2022
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net Gains on Securities	$ 0			$ 23			$ 40	$ 473
Income Tax Expense	(4,591)			(6,133)			(13,799)	(11,831)
NET INCOME	21,451	$ 22,123	$ 20,807	24,596	$ 23,747	$ 9,067	64,381	57,410
Total Reclassifications	0			18			32	374
Amount Reclassified From Accumulated Other Comprehensive Income (Loss)
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total Reclassifications	0			18			32	374
Amount Reclassified From Accumulated Other Comprehensive Income (Loss) | Amount Reclassified From Accumulated Other Comprehensive Income (Loss)
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net Gains on Securities	0			23			40	473
Income Tax Expense	0			(5)			(8)	(99)
NET INCOME	0			18			32	374
Total Reclassifications	$ 0			$ 18			$ 32	$ 374