Consolidated Statements of Comprehensive Income (unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Consolidated Statements of Comprehensive Income (unaudited)
Net income	$ 13,903	$ 6,547	$ 37,483	$ 25,363
Other comprehensive income (loss):
Change in unrealized net gains (losses) on securities available for sale, net of reclassifications and deferred income taxes	1,578	(3,063)	11,367	(6,535)
Adjustment to pension liability, net of reclassifications and deferred income taxes	91	67	272	202
Unrealized (losses) gains on cash flow hedges, net of reclassifications and deferred income taxes	(700)	149	(4,755)	2,679
Total other comprehensive income (loss)	969	(2,847)	6,884	(3,654)
Comprehensive income	$ 14,872	$ 3,700	$ 44,367	$ 21,709