Consolidated Statements of Changes in Shareholder's Equity (USD $) In Thousands		Preferred Stock [Member]	Common Stock [Member]	Retained Earnings (deficit) [Member]	Accumulated Other Comprehensive Income [Member]	Total
Shareholders' equity at Dec. 31, 2011		$ 19,545	$ 53,746	$ (854)	$ 1,121	$ 73,558
Common Stock, Shares, Beginning Balance at Dec. 31, 2011			7,459
Net income				1,881		1,881
Other comprehensive loss, net of tax					(192)	(192)
Accretion of discount on preferred stock		279		(279)
Dividends on preferred stock (5% annually)				(517)		(517)
Common stock issued and related tax effects	[1]		171			171
Shares, Common stock issued and related tax effects	[1]		2
Shareholders' equity at Jun. 30, 2012		19,824	53,917	231	929	74,901
Common Stock, Shares, Ending Balance at Jun. 30, 2012			7,461
Shareholders' equity at Dec. 31, 2012		20,115	54,274	1,788	1,333	77,510
Common Stock, Shares, Beginning Balance at Dec. 31, 2012			7,534			7,534
Net income				2,546		2,546
Other comprehensive loss, net of tax					(1,106)	(1,106)
Redemption of perpetual preferred stock		(10,324)				(10,324)
Accretion of discount on preferred stock		418		(418)
Dividends on common stock ($0.01 per share)				(75)		(75)
Dividends on preferred stock (5% annually)				(451)		(451)
Common stock issued and related tax effects	[1]		187			187
Shares, Common stock issued and related tax effects	[1]		10
Shareholders' equity at Jun. 30, 2013		$ 10,209	$ 54,461	$ 3,390	$ 227	$ 68,287
Common Stock, Shares, Ending Balance at Jun. 30, 2013			7,544			7,544

[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.