CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Statement of Comprehensive Income [Abstract]
Net income	$ 7,116	$ 5,383	$ 19,169	$ 15,629
Unrealized gains/(loss) on available for sale securities:
Unrealized holding (loss)/gains arising during the period	(350)	751	1,081	849
Less: Reclassification adjustment for net gains included in net income		83	119	527
Before tax	(350)	668	962	322
Tax effect	135	(252)	(361)	(111)
Net of tax	(215)	416	601	211
Unrealized gains/(loss) on cash flow hedges:
Unrealized holding gains/(loss)	1,591	(2,849)	(3,380)	(3,210)
Before tax	1,591	(2,849)	(3,380)	(3,210)
Tax effect	(650)	1,163	1,381	1,311
Net of tax	941	(1,686)	(1,999)	(1,899)
Total other comprehensive income/(loss)	726	(1,270)	(1,398)	(1,688)
Total comprehensive income	$ 7,842	$ 4,113	$ 17,771	$ 13,941