CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' DEFICIT (USD $) In Thousands	Total	Common Stock	Additional Paid-in- Capital	Accumulated Deficit	Accumulated Other Comprehensive Loss
Beginning balance at Dec. 31, 2012	$ (138,297)	$ 731	$ 397,191	$ (535,915)	$ (304)
Beginning balance (in shares) at Dec. 31, 2012		73,083
Net loss	(24,446)			(24,446)
Restricted stock grants (in shares)		642
Restricted stock grants		6	(6)
Forfeiture of restricted stock grants (in shares)		(32)
Forfeiture of restricted stock grants
Issuance of common stock (in shares)		178
Issuance of common stock	139	2	137
Stock compensation expense	960		960
Other comprehensive loss	(341)				(341)
Ending balance at Mar. 31, 2013	$ (161,985)	$ 739	$ 398,282	$ (560,361)	$ (645)
Ending balance (in shares) at Mar. 31, 2013		73,871