CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Consolidated Statements of Comprehensive Income
Net Income	$ 35,491	$ 21,111	$ 13,763
Other comprehensive (loss) income:
Change in unrealized net (losses) gains on securities available for sale, net of reclassifications and deferred income taxes	(4,082)	(1,434)	8,687
Adjustment to pension liability, net of reclassifications and deferred income taxes	(630)	380	(3,348)
Unrealized gains (losses) on cash flow hedges, net of reclassifications and deferred income taxes	1,270	(201)	(470)
Total other comprehensive (loss) income	(3,442)	(1,255)	4,869
Comprehensive income	$ 32,049	$ 19,856	$ 18,632