Consolidated Statements of Shareholders' Deficit (USD $) In Thousands, except Share data	Total	Preferred Stock	Common Stock	Other Paid-in Capital	Accumulated Other Comprehensive Loss	Accumulated Deficit	Non-controlling Interest
Beginning balance at Dec. 31, 2012	$ (286,231)	$ 160	$ 35,502	$ 130,852	$ (148,345)	$ (289,727)	$ (14,673)
Beginning balance, shares at Dec. 31, 2012		159,960	14,201,411
Preferred dividends declared	(340)					(340)
Common stock issued as compensation	2,386		410	1,976
Common stock issued as compensation, shares			163,952
Net loss	(4,087)					(2,385)	(1,702)
Other comprehensive income	1,742				1,742
Ending balance at Mar. 31, 2013	$ (286,530)	$ 160	$ 35,912	$ 132,828	$ (146,603)	$ (292,452)	$ (16,375)
Ending balance, shares at Mar. 31, 2013		159,960	14,365,363