Consolidated Condensed Statements of Comprehensive Income (Loss) (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 gain (loss) on investment securities available for sale, tax effect	$ (468)	$ 138	$ (89)	$ (2,121)
Unrealized gain on derivatives, tax effect	(33)	(34)	(98)	(90)
Reclassification adjustment for other than temporary impairment included in net income, tax effect	$ 35	$ 100	$ 188	$ 186