Condensed Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Statement of Comprehensive Income [Abstract]
Net income	$ 1,282	$ 727	$ 2,859	$ 3,927
Other comprehensive income
Net unrealized holding gains (losses) on securities available-for-sale	(1,451)	(21)	2,099	(5,344)
Reclassification adjustment for (gains) losses realized	(54)	(97)	(538)	69
Net unrealized holding gains (losses) on securities available-for-sale for which an other-than-temporary impairment has been recognized in income	0	0	751	(129)
Reclassification adjustment for other-than-temporary impairment loss recognized in income	0	0	0	49
Other comprehensive income (loss) before income tax	(1,505)	(118)	2,312	(5,355)
Income tax provision (benefit)	(536)	(41)	822	(1,874)
Other comprehensive income (loss)	(969)	(77)	1,490	(3,481)
Comprehensive income	$ 313	$ 650	$ 4,349	$ 446