Consolidated Statements of Comprehensive Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Consolidated Statements of Comprehensive Income [Abstract]
Net income	$ 1,266	$ 1,054	$ 3,377	$ 3,244
Securities available for sale:
Unrealized holding gains (losses) on available-for-sale securities	1,779	(2,182)	2,108	(583)
Tax effect	(605)	742	(717)	198
Reclassification adjustment for other-than-temporary impairment losses on debt securities			171	202
Tax effect			(58)	(69)
Reclassification adjustment for net gains realized in net income	(25)	(92)	(60)	(873)
Tax effect	8	31	20	297
Total other comprehensive income (loss)	1,157	(1,501)	1,464	(828)
Total comprehensive income (loss)	$ 2,423	$ (447)	$ 4,841	$ 2,416