Consolidated Statements of Comprehensive Income (unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Consolidated Statements of Comprehensive Income
Net income	$ 6,547	$ 9,443	$ 25,363	$ 27,455
Other comprehensive (loss) income:
Change in unrealized net (losses) gains on securities available for sale, net of reclassifications and deferred income taxes	(3,063)	152	(6,535)	2,695
Adjustment to pension liability, net of reclassifications and deferred income taxes	67	67	202	230
Unrealized gains (losses) on cash flow hedges, net of reclassifications and deferred income taxes	149	303	2,679	(70)
Total other comprehensive (loss) income	(2,847)	522	(3,654)	2,855
Comprehensive income	$ 3,700	$ 9,965	$ 21,709	$ 30,310