Consolidated Statements of Changes in Stockholders' Equity (USD $) In Thousands, unless otherwise specified	Preferred Stock [Member]	Warrants [Member]	Common Stock [Member]	Additional Paid-In Capital [Member]	Treasury Stock [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balance at Dec. 31, 2009	$ 7,430	$ 88	$ 1,949	$ 14,685	$ (2,653)	$ 15,967	$ (432)	$ 37,034
Comprehensive income:
Net income						3,069		3,069
Change in net unrealized losses on securities available for sale, for which a portion of an other than temporary impairment has been recognized in earnings, net of taxes of ($1)							(3)	(3)
Change in net unrealized gains (loss) on securities available for sale, net of taxes							(123)	(123)
Change in funded status of defined benefit plan, net of taxes							(211)	(211)
Comprehensive income								2,732
Stock compensation expense				127				127
Reissuance of treasury stock (26,000 shares)					539	(129)		410
Preferred dividends and accretion of discount	17					(393)		(376)
Cash dividends declared on common stock						(809)		(809)
Balance at Dec. 31, 2010	7,447	88	1,949	14,812	(2,114)	17,705	(769)	39,118
Comprehensive income:
Net income						3,833		3,833
Change in net unrealized gains (loss) on securities available for sale, net of taxes							2,776	2,776
Change in funded status of defined benefit plan, net of taxes							(583)	(583)
Comprehensive income								6,026
Stock compensation expense				98				98
Issuance of common stock (290,004 shares)			362	4,214				4,576
Issuance of common stock for restricted stock awards (4,500 shares)			6	(6)				0
Redemption of preferred stock, Series A	(7,500)							(7,500)
Issuance of preferred stock, Series B	10,000							10,000
Warrant repurchase		(88)		37				(51)
Preferred dividends and accretion of discount	53					(517)		(464)
Cash dividends declared on common stock						(1,073)		(1,073)
Balance at Dec. 31, 2011	$ 10,000	$ 0	$ 2,317	$ 19,155	$ (2,114)	$ 19,948	$ 1,424	$ 50,730