Consolidated Statements of Changes in Stockholders' Equity (USD $) In Thousands	Total	Preferred Stock	Preferred Stock Discount	Common Stock	Additional Paid-in Capital	(Accumulated Deficit) / Retained Earnings	Accumulated Other Comprehensive Income, Net	Treasury Stock	Series A and B	Series A and B (Accumulated Deficit) / Retained Earnings	Series D	Series D (Accumulated Deficit) / Retained Earnings	Series E	Series E (Accumulated Deficit) / Retained Earnings
Balance at Dec. 31, 2009	$ 31,515	$ 18,594	$ (1,756)	$ 20	$ 10,618	$ 7,322	$ 176	$ (3,459)
Net earnings for the year ended	1,915					1,915
Unrealized gain on securities available-for-sale, net of tax	87						87
Treasury stock used for vested stock awards	6				(2)			8
Cash dividends declared ($0.01 per common share)	(18)					(18)
Cash dividends declared, preferred shares									(19)	(19)
Cash dividends accrued ($50 per senior preferred share)											(450)	(450)	(300)	(300)
Stock-based compensation expense	124				124
Accretion of preferred stock discount			376			(376)
Balance at Dec. 31, 2010	32,860	18,594	(1,380)	20	10,740	8,074	263	(3,451)
Net earnings for the year ended	(14,255)					(14,255)
Unrealized gain on securities available-for-sale, net of tax	308						308
Treasury stock used for vested stock awards	5				(2)			7
Cash dividends accrued ($50 per senior preferred share)											(431)	(431)	(297)	(297)
Stock-based compensation expense	86				86
Accretion of preferred stock discount			386			(386)
Balance at Dec. 31, 2011	$ 18,276	$ 18,594	$ (994)	$ 20	$ 10,824	$ (7,295)	$ 571	$ (3,444)