CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Statement of Comprehensive Income [Abstract]
Unrealized holding gain on securities available for sale arising during the period, tax	$ 2,439	$ 152	$ 63	$ 6,105
Unrealized gain (loss) on securities available for sale for which a portion of an other than temporary impairment has been recognized in income, tax				(916)
Unrealized gain (loss) on cash flow hedges arising during the period, tax	(627)	10	(792)	(885)
Reclassification adjustment for losses included in net income, tax	$ 263	$ 194	$ 340	$ 450