Consolidated Statements of Stockholders' Equity Statement - USD ($) $ in Thousands		Total	Preferred Stock Series A Convertible Preferred Stock	Preferred Stock Series C Preferred Stock	Preferred Stock Series D Preferred Stock	Common Stock	Surplus	(Accumulated Deficit)	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Beginning balance at Dec. 31, 2013		$ 35,871	$ 500	$ 32,668	$ 0	$ 2	$ 82,051	$ (56,452)	$ (1,021)	$ (21,877)	[1]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Preferred stock dividends		(881)						(881)
Common and preferred stock conversion to Series D preferred stock		881	(500)		2,636					(1,255)	[1]
Repurchase of TARP warrants		(2)					(3,096)	3,094
Net income (loss)		(4,511)						(4,511)
Total comprehensive income (loss)		(1,030)							(1,030)
Ending balance at Dec. 31, 2014		30,328	0	32,668	2,636	2	78,955	(58,750)	(2,051)	(23,132)	[1]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net proceeds from common stock offering - see Note 1		68,248				64	68,184
Preferred stock dividends		(478)						(478)
Deferred compensation distribution (1,003 shares)		15					(224)			239	[1]
Redemption of preferred stock - see Note 1		(19,000)		(32,668)				13,668
Restricted stock awards (40,443 shares)		461					(6,306)			6,767	[1]
Net income (loss)		42,602						42,602
Total comprehensive income (loss)		(895)							(895)
Ending balance at Dec. 31, 2015	[1]	$ 121,281	$ 0	$ 0	$ 2,636	$ 66	$ 140,609	$ (2,958)	$ (2,946)	$ (16,126)

[1] Share and per share amounts have been adjusted to reflect the Company's 1:30 reverse stock split effective May 29, 2015.