Consolidated Statement of Changes in Stockholders' Equity (Unaudited) (USD $) In Thousands	Total	Preferred Stock	Common Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Income	Treasury Stock
Beginning balance at Dec. 31, 2010	$ 15,989	$ 7,069	$ 9	$ 27,797	$ (16,313)	$ 672	$ (3,245)
Net loss	(1,714)				(1,714)
Other comprehensive income (loss)	(65)					(65)
Accretion of discount on preferred stock		13			(13)
Release of 600 and 627 stock-based incentive plan shares, net of forfeitures, for 2012 and 2011, respectively	8			8
Stock option expense, net of forfeitures	4			4
Preferred stock dividends	(91)				(91)
Ending balance at Mar. 31, 2011	14,131	7,082	9	27,809	(18,131)	607	(3,245)
Beginning balance at Dec. 31, 2011	9,944	7,120	9	27,837	(22,163)	386	(3,245)
Net loss	(739)				(739)
Other comprehensive income (loss)	107					107
Accretion of discount on preferred stock		13			(13)
Release of 600 and 627 stock-based incentive plan shares, net of forfeitures, for 2012 and 2011, respectively	3			3
Stock option expense, net of forfeitures	3			3
Preferred stock dividends	(97)				(97)
Ending balance at Mar. 31, 2012	$ 9,221	$ 7,133	$ 9	$ 27,843	$ (23,012)	$ 493	$ (3,245)