Consolidated Statements of Stockholders's Equity (Deficit) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Balance at	$ (10,004)	$ 8,012	$ (8,903)	$ (7,432)
Redemption of Preferred Shares		34,616
Cash paid in Redemption		(3,500)
Issuance of Series A Preferred Stock		(11,750)
Accumulation of convertible preferred stock dividend			(2,636)
Stock compensation	115		4
Net Income (Loss)	(18,131)	(2,451)	1,161
Common Stock [Member]
Balance at	84	84	84	84
Balance at (in Shares)	8,453,671	8,453,671	8,453,671	8,453,671
Additional Paid-in Capital [Member]
Balance at	285,317	285,202	265,836	268,468
Redemption of Preferred Shares		34,616
Cash paid in Redemption		(3,500)
Issuance of Series A Preferred Stock		(11,750)
Accumulation of convertible preferred stock dividend			(2,636)
Stock compensation	115		4
Retained Earnings [Member]
Balance at	(293,461)	(275,330)	(272,879)	(274,040)
Net Income (Loss)	(18,131)	(2,451)	1,161
Treasury Stock [Member]
Balance at	$ (1,944)	$ (1,944)	$ (1,944)	$ (1,944)
Balance at (in Shares)	(1,238,887)	(1,238,887)	(1,238,887)	(1,238,887)