Condensed Consolidated Statements of Shareholders' Deficit (unaudited) (USD $) In Thousands, except Share data, unless otherwise specified	Total	Parent	Ordinary Shares	Additional Paid-In Capital	Treasury Stock	Notes Receivable	Accumulated Other Comprehensive (Loss) Income	Accumulated Deficit	Noncontrolling Interest
Beginning balance, value at Dec. 31, 2013	$ (45,493)	$ (50,763)	$ 4	$ 14,708	$ (4,918)	$ (425)	$ (4,448)	$ (55,684)	$ 5,270
Beginning balance, shares at Dec. 31, 2013			(235,065,951)		(4,943,370)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(7,430)	(7,138)						(7,138)	(292)
Other comprehensive loss	(312)	(312)					(312)
Issuance of ordinary shares, shares			5,000
Issuance of ordinary shares	4	4		4
Stock-based compensation expense	64	64		64
Ending balance, value at Mar. 31, 2014	$ (53,167)	$ (58,145)	$ 4	$ 14,776	$ (4,918)	$ (425)	$ (4,760)	$ (62,822)	$ 4,978
Ending balance, shares at Mar. 31, 2014			(235,070,951)		(4,943,370)