Consolidated Condensed 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
Net Income	$ 27,449	$ 20,040	$ 66,133	$ 60,123
Other comprehensive income, net of tax:
Unrealized net holding (loss) gain on securities available-for-sale, net of income tax (benefit) expense of $(1,174) and $3,528 for the three months ended September 30, 2016 and 2015, and $7,459 and $3,328 for the nine months ended September 30, 2016 and 2015, respectively	(2,182)	6,551	13,850	6,179
Other comprehensive income (loss)	(2,182)	6,551	13,850	6,179
Comprehensive income	$ 25,267	$ 26,591	$ 79,983	$ 66,302