Other Comprehensive Income (Loss) - Classifications out of AOCI (Details) - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2022	Sep. 30, 2021
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net Gains on Securities	$ 23			$ 218			$ 473	$ 1,493
Income Tax Expense	(6,133)			(4,913)			(11,831)	(15,489)
NET INCOME	24,596	$ 23,747	$ 9,067	21,486	$ 23,822	$ 19,557	57,410	64,865
Total Reclassifications	18			172			374	1,179
Amount Reclassified From Accumulated Other Comprehensive Income (Loss)
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total Reclassifications	18			172			374	1,179
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	23			218			473	1,493
Income Tax Expense	(5)			(46)			(99)	(314)
NET INCOME	18			172			374	1,179
Total Reclassifications	$ 18			$ 172			$ 374	$ 1,179