Condensed Consolidated Statements of Shareholders' Equity (Unaudited) (USD $) In Thousands, except Share data, unless otherwise specified		Total		Common Stock		Preferred Stock [Member]	Warrants	Surplus	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)
Balance at Dec. 31, 2013		$ 184,470	[1]	$ 14,384		$ 28,405	$ 1,850	$ 187,118	$ (47,292)	$ 5
Balance, shares at Dec. 31, 2013	[2]			14,383,986
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income		3,908							3,908
Stock options exercised, shares		555		555	[2]
Stock options exercised		5		1				4
Restricted stock surrendered (in lieu of taxes), shares	[2]			(3,868)
Restricted stock surrendered (in lieu of taxes)		76		(4)				80
Share based compensation:
stock options		4						4
restricted stock		111						111
Preferred stock dividends		(559)							(559)
Other comprehensive income		761								761
Balance at Mar. 31, 2014		$ 188,776		$ 14,381		$ 28,405	$ 1,850	$ 187,317	$ (43,943)	$ 766
Balance, shares at Mar. 31, 2014	[2]			14,380,673

[1] Derived from audited consolidated financial statements

[2] Shares outstanding at March 31, 2014 include 13,725,676 shares of voting common stock and 654,997 shares of non-voting common stock.