Consolidated Statements of Comprehensive Income (unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Consolidated Statements of Comprehensive Income (unaudited)
Net income	$ 10,656	$ 10,653	$ 20,004	$ 23,580
Other comprehensive income (loss):
Change in unrealized net gains on securities available for sale, net of reclassifications and deferred income taxes	3,048	5,871	7,172	9,789
Adjustment to pension liability, net of reclassifications and deferred income taxes	97	91	195	181
Unrealized losses on cash flow hedges, net of reclassifications and deferred income taxes	(981)	(2,530)	(7,788)	(4,055)
Total other comprehensive income (loss)	2,164	3,432	(421)	5,915
Comprehensive income	$ 12,820	$ 14,085	$ 19,583	$ 29,495