Accumulated Other Comprehensive (loss) Income (“AOCL/AOCI”) - Schedule of Components of Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2023	Jun. 30, 2022
Before Tax Amount
Total other comprehensive loss	$ (16,831)		$ (35,671)		$ (8,325)	$ (88,593)
Tax Effect
Total other comprehensive loss	4,224		9,136		2,034	22,417
Net of Tax Amount
Reclassification adjustment for net losses (gains) included in net income, net of tax amount	604		(147)		991	(275)
Other comprehensive loss	(12,607)	$ 6,316	(26,535)	$ (39,641)	(6,291)	(66,176)
Net unrealized holding losses on debt securities available for sale:
Before Tax Amount
Change in fair value arising during the period, before tax amount	(18,011)		(35,546)		(9,768)	(88,539)
Reclassification adjustment for net losses (gains) included in net income, before tax amount	1,235		0		2,098	(49)
Total other comprehensive loss	(16,776)		(35,546)		(7,670)	(88,588)
Tax Effect
Change in fair value arising during the period, tax effect	4,524		9,104		2,398	22,460
Reclassification adjustment for net losses (gains) included in net income, tax effect	(314)		0		(534)	13
Total other comprehensive loss	4,210		9,104		1,864	22,473
Net of Tax Amount
Change in fair value arising during the period, net of tax amount	(13,487)		(26,442)		(7,370)	(66,079)
Reclassification adjustment for net losses (gains) included in net income, net of tax amount	921		0		1,564	(36)
Other comprehensive loss	(12,566)		(26,442)		(5,806)	(66,115)
Net unrealized holding losses (gains) on interest rate swaps designated as cash flow hedges:
Before Tax Amount
Change in fair value arising during the period, before tax amount	370		73		114	317
Reclassification adjustment for net losses (gains) included in net income, before tax amount	(425)		(198)		(769)	(322)
Total other comprehensive loss	(55)		(125)		(655)	(5)
Tax Effect
Change in fair value arising during the period, tax effect	(94)		(19)		(26)	(139)
Reclassification adjustment for net losses (gains) included in net income, tax effect	108		51		196	83
Total other comprehensive loss	14		32		170	(56)
Net of Tax Amount
Change in fair value arising during the period, net of tax amount	276		54		88	178
Reclassification adjustment for net losses (gains) included in net income, net of tax amount	(317)		(147)		(573)	(239)
Other comprehensive loss	$ (41)		$ (93)		$ (485)	$ (61)