Consolidated Statements of Stockholders' Equity (Unaudited) (USD $) In Thousands	Total	Common Stock	Additional Paid-in Capital	Non-Controlling Interests	Accumulated Deficit
Balances at Dec. 31, 2011	$ 34,642	$ 1,142	$ 53,922	$ 4,884	$ (25,306)
Balances (in shares) at Dec. 31, 2011		114,185
Stock-based compensation	216		216
Restricted stock issued
Restricted stock issued (in shares)		1,610
Other	(10)		(10)
Non-controlling interests distributions	(34)			34
Net loss	(16,816)			(1,685)	(15,131)
Balances at Jun. 30, 2012	$ 17,998	$ 1,142	$ 54,128	$ 3,165	$ (40,437)
Balances (in shares) at Jun. 30, 2012		115,795