Consolidated Statements of Comprehensive Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Net Income	$ 11,757	$ 9,675	$ 35,004	$ 25,091
Other comprehensive income, net of tax:
Net unrealized (loss) gain on securities available for sale	(456)	911	(6,841)	1,610
Reclassification adjustment for net gains included in net income	0	(278)	(13)	(459)
Net change in unrealized (loss) gains on securities	(456)	633	(6,828)	1,151
Comprehensive Income	$ 11,301	$ 10,308	$ 28,176	$ 26,242