CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (USD $) In Thousands, unless otherwise specified	Preferred Stock [Member]	Common Stock [Member]	Surplus [Member]	Retained Earnings (Deficit) [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive Income [Member]	Total
Balance at Dec. 31, 2008	$ 0	$ 14,454	$ 40,723	$ 167	$ (41)	$ 676	$ 55,979
Comprehensive income:
Net income	0	0	0	798	0	0	798
Net change in unrealized gain on securities available-for-sale, net of tax	0	0	0	0	0	513	513
Total comprehensive income							1,311
Issuance of preferred stock and warrants	17,388	0	0	0	0	0	17,388
Accretion on preferred stock	116	0	0	(116)	0	0	0
Cash and accrued dividends paid on preferred stock	0	0	0	(469)	0	0	(469)
Cash dividends paid on common stock	0	0	0	(1,441)	0	0	(1,441)
Reissuance of treasury stock	0	0	9	0	3	0	12
Balance at Dec. 31, 2009	17,504	14,454	40,732	(1,061)	(38)	1,189	72,780
Comprehensive income:
Net income	0	0	0	1,302	0	0	1,302
Net change in unrealized gain on securities available-for-sale, net of tax	0	0	0	0	0	47	47
Total comprehensive income							1,349
Accretion on preferred stock	238	0	0	(238)	0	0	0
Cash and accrued dividends paid on preferred stock	0	0	0	(775)	0	0	(775)
Cash dividends paid on common stock	0	0	0	(1,442)	0	0	(1,442)
Reissuance of treasury stock	0	0	1	0	0	0	1
Balance at Dec. 31, 2010	17,742	14,454	40,733	(2,214)	(38)	1,236	71,913
Comprehensive income:
Net income	0	0	0	2,216	0	0	2,216
Net change in unrealized gain on securities available-for-sale, net of tax	0	0	0	0	0	1,173	1,173
Total comprehensive income							3,389
Accretion on preferred stock	168	0	0	(168)	0	0	0
Cash and accrued dividends paid on preferred stock	0	0	0	(373)	0	0	(373)
Cash dividends paid on common stock	0	0	0	(1,442)	0	0	(1,442)
Reissuance of treasury stock	0	0	2	0	0	0	2
Balance at Dec. 31, 2011	$ 17,910	$ 14,454	$ 40,735	$ (1,981)	$ (38)	$ 2,409	$ 73,489