Condensed Consolidated Statement of Changes in Shareholders' Equity (Unaudited) (USD $) In Thousands, except Share data	Total	Common Stock	Additional Paid-In Capital	Retained Deficit	Treasury Stock
Beginning Balance at Dec. 31, 2012	$ 379,104	$ 568	$ 404,311	$ (15,010)	$ (10,765)
Beginning Balance, shares at Dec. 31, 2012	55,577,667	56,779,000			1,201,000
Common stock issued to Board advisors	8		8
Common stock issued to Board advisors, shares		1,000
Stock options expense related to equity based awards	200		200
Liability based stock option awards forfeited or expired	42		42
Changes in fair value for liability based awards for which grant date fair value is in excess of fair value	2		2
Restricted stock issued	0	3	(3)
Restricted stock issued, shares		324,000
Restricted stock forfeited	(21)		(21)
Restricted stock forfeited, shares					60,000
Restricted stock and restricted stock units expense	275		275
Current period net loss	(15,505)			(15,505)
Ending Balance at Mar. 31, 2013	$ 364,105	$ 571	$ 404,814	$ (30,515)	$ (10,765)
Ending Balance, shares at Mar. 31, 2013	55,842,938	57,104,000			1,261,000