Consolidated Statements of Changes in Shareholder's Equity (USD $) In Thousands		Preferred Stock Including Additional Paid in Capital [Member]	Common Stock [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income [Member]	Total
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
Net income				3,848		3,848
Other comprehensive income (loss), net of tax					(1,746)	(1,746)
Redemption of perpetual preferred stock		(20,649)				(20,649)
Repurchase of warrants from U.S. Treasury			(2,617)	(90)		(2,707)
Accretion of discount on preferred stock		534		(534)
Dividends on common stock			33	(150)		(117)
Dividends on preferred stock				(454)		(454)
Common stock issued and related tax effects	[1]		254			254
Common stock issued and related tax effects . shares	[1]		12
Shareholders' equity at Sep. 30, 2013			51,944	4,408	(413)	55,939
Common Stock, Shares, Ending Balance at Sep. 30, 2013			7,546
Shareholders' equity at Dec. 31, 2013			52,051	5,598	(476)	57,173
Common Stock, Shares, Beginning Balance at Dec. 31, 2013			7,577			7,577
Net income				4,707		4,707
Other comprehensive income (loss), net of tax					471	471
Dividends on common stock			37	(554)		(517)
Common stock issued and related tax effects	[1]		389			389
Common stock issued and related tax effects . shares	[1]		32
Proceeds from rights offering			6,161			6,161
Proceeds from rights offering, shares			761
Shareholders' equity at Sep. 30, 2014			$ 58,638	$ 9,751	$ (5)	$ 68,384
Common Stock, Shares, Ending Balance at Sep. 30, 2014			8,370			8,370

[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.