Consolidated Statements of Changes in Shareholder's Equity (USD $) In Thousands		Preferred Stock [Member]	Common Stock [Member]	Retained Earnings (deficit) [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive Income [Member]	Total
Balance, at Dec. 31, 2010		$ 19,019	$ 55,884	$ (772)	$ (4,169)	$ 123	$ 70,085
Shares at Dec. 31, 2010			7,211
Net income				1,950			1,950
Unrealized holding gains on securities and cash flow derivatives						997	997
Accretion of discount on preferred stock		390		(390)
Dividends on preferred stock (5% annually)				(776)			(776)
Retire Treasury stock			(3,101)	(1,068)	4,169
Common stock issued and related tax effects (1)	[1]		880				880
Shares, Common stock issued and related tax effects	[1]		202
Balance, at Sep. 30, 2011		19,409	53,663	(1,056)		1,120	73,136
Shares at Sep. 30, 2011			7,413
Balance, at Dec. 31, 2011		19,545	53,746	(854)		1,121	73,558
Shares at Dec. 31, 2011			7,459
Net income				3,077			3,077
Unrealized holding gains on securities and cash flow derivatives						94	94
Accretion of discount on preferred stock		423		(423)
Dividends on preferred stock (5% annually)				(772)			(772)
Common stock issued and related tax effects (1)	[1]		430				430
Shares, Common stock issued and related tax effects	[1]		44
Balance, at Sep. 30, 2012		$ 19,968	$ 54,176	$ 1,028		$ 1,215	$ 76,387
Shares at Sep. 30, 2012			7,503

[1] (1) Includes the issuance of common stock under employee benefit plans, which includes nonqualified stock options and restricted stock expense related entries, employee option exercises and the tax benefit of options exercised.