Consolidated Statements of Comprehensive Income (Loss) Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 12,089	$ 14,983
Other comprehensive income (loss), net of tax:
Securities available for sale and transferred securities	10,634	(55,773)
Hedging derivative instruments	(663)	1,838
Pension and post-retirement obligations	144	48
Total other comprehensive income (loss), net of tax	10,115	(53,887)
Comprehensive income (loss)	$ 22,204	$ (38,904)