Accumulated Other Comprehensive Income (Loss) Reclassified by Component (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Interest and dividend income	$ 92,117	$ 71,320
Interest (expense)	(46,855)	(7,841)
Other operating expense	6,453	5,931
Provision for income taxes	1,801	6,421
Total before tax	6,959	24,640
Net income	5,158	18,219
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] | Interest Rate Swap [Member] | Cash Flow Hedging [Member]
Interest (expense)	4,255	(2,650)
Provision for income taxes	(1,307)	840
Net income	2,948	(1,810)
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent [Member]
Other operating expense	100	6
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Defined Benefit Plans Adjustment, Net Prior Service Attributable to Parent [Member]
Other operating expense		7
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Provision for income taxes	(31)	(4)
Total before tax		13
Net income	69	$ 9
Reclassification out of Accumulated Other Comprehensive Income [Member] | AOCI Attributable to Parent [Member] | Interest Rate Swap [Member] | Fair Value Hedging [Member]
Interest and dividend income	(1,238)
Provision for income taxes	384
Net income	$ (854)