Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
NET INCOME	$ 20,095	$ 9,908	$ 28,830	$ 14,261
OTHER COMPREHENSIVE INCOME
Unrealized holding (losses) gains arising during the period on available-for-sale securities	(5,356)	1,206	(143)	2,659
Less: Reclassification adjustment for realized gains (losses) included in net income		38	(38)	38
Other comprehensive (loss) gain, before tax effect	(5,356)	1,168	(105)	2,621
Less: Tax effect of other comprehensive (loss) gain	(2,101)	458	(41)	1,028
TOTAL OTHER COMPREHENSIVE (LOSS) INCOME	(3,255)	710	(64)	1,593
COMPREHENSIVE INCOME	$ 16,840	$ 10,618	$ 28,766	$ 15,854