Consolidated Statements Of Changes In Shareholders' Equity (USD $) In Thousands, except Share data	Preferred stock, Series A [Member]	Common Stock [Member]	Common Stock Warrants [Member]	Capital Surplus [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Loss [Member]	Total
Balance at Dec. 31, 2010	$ 17,288	$ 9,974	$ 878	$ 25,852	$ 28,554	$ (1,652)	$ 80,894
Balance, shares at Dec. 31, 2010		2,849,841
Other comprehensive income (loss)						(180)	(180)
Net income (loss)					(1,084)		(1,084)
Stock based compensation				6			6
Preferred stock accretion	41				(41)		(41)
Cash dividends on preferred stock					(224)		(224)
Cash dividends ($0.07 per share)					(199)		(199)
Balance at Mar. 31, 2011	17,329	9,974	878	25,858	27,006	(1,832)	79,213
Balance, shares at Mar. 31, 2011		2,849,841
Balance at Dec. 31, 2011	17,454	9,974	878	25,873	25,926	338	80,443	[1]
Balance, shares at Dec. 31, 2011		2,849,841
Other comprehensive income (loss)						570	570
Net income (loss)					377		377
Stock based compensation				2			2
Preferred stock accretion	41				(41)		(41)
Cash dividends on preferred stock					(224)		(224)
Balance at Mar. 31, 2012	$ 17,495	$ 9,974	$ 878	$ 25,875	$ 26,038	$ 908	$ 81,168
Balance, shares at Mar. 31, 2012		2,849,841

[1] Derived from audited consolidated financial statements.