Consolidated Statements of Comprehensive Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Net Income	$ 11,675	$ 7,783	$ 23,247	$ 15,416
Other comprehensive income, net of tax:
Net unrealized (loss) gain on securities available for sale	(5,415)	585	(6,359)	699
Reclassification adjustment for net gains included in net income		(89)	(13)	(181)
Net change in unrealized (loss) gains on securities	(5,415)	496	(6,372)	518
Comprehensive Income	$ 6,260	$ 8,279	$ 16,875	$ 15,934