UNAUDITED CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS’ EQUITY - 9 months ended Sep. 30, 2015 - USD ($) $ in Thousands	Total	Parent [Member]	Common Stock [Member]	Treasury Stock [Member]	Additional Paid-In Capital [Member]	Accumulated Deficit [Member]	Noncontrolling Interest [Member]
Beginning balances at Dec. 31, 2014	$ 63,690	$ 63,690	$ 169	$ (5,948)	$ 726,189	$ (656,720)
Beginning Balances (in shares) at Dec. 31, 2014			16,873,880	1,629,818
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Loss	(3,237)	(3,823)				(3,823)	$ 586
Net Income Attributable to Noncontrolling Interests	586
Dividends Declared on Redeemable Convertible Preferred Stock	(1,601)	(1,601)			(1,601)
Deemed Dividend on Redeemable Convertible Preferred Stock	(1,714)	(1,714)			(1,714)
Stock-Based Compensation	597	597			597
Stock-Based Compensation (in shares)			35,000
Ending balances at Sep. 30, 2015	$ 57,735	$ 57,149	$ 169	$ (5,948)	$ 723,471	$ (660,543)	$ 586
Ending Balances (in shares) at Sep. 30, 2015			16,908,880	1,629,818