Consolidated Statements of Comprehensive Income (unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Consolidated Statements of Comprehensive Income (unaudited)
Net income	$ 13,061	$ 13,903	$ 33,065	$ 37,483
Other comprehensive income (loss):
Change in unrealized net (losses) gains on securities available for sale, net of reclassifications and deferred income taxes	(3,166)	1,578	4,006	11,367
Adjustment to pension liability, net of reclassifications and deferred income taxes	97	91	292	272
Unrealized gains (losses) on cash flow hedges, net of reclassifications and deferred income taxes	3,082	(700)	(4,706)	(4,755)
Total other comprehensive income (loss)	13	969	(408)	6,884
Comprehensive income	$ 13,074	$ 14,872	$ 32,657	$ 44,367