Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Statements of Comprehensive Income (Loss) [Abstract]
Net income	$ 2,727	$ 1,826	$ 7,315	$ 4,643
Unrealized gain (loss) on securities available for sale:
Unrealized holding gain (loss) arising during the period, pretax	604	(25)	272	2,234
Tax (expense) benefit	(205)	$ 8	(92)	(760)
Reclassification of realized gain	(2)		(297)	(230)
Tax expense	1		101	78
Other comprehensive income (loss)	398	$ (17)	(16)	1,322
Comprehensive income	$ 3,125	$ 1,809	$ 7,299	$ 5,965