CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Statement of Comprehensive Income [Abstract]
Net (loss) income	$ (16,056)	$ 1,946	$ (19,384)	$ 2,361
Other comprehensive (loss) income:
Change in fair value of cash flow hedge	(94)	116	(230)	(25)
Comprehensive (loss) income	(16,150)	2,062	(19,614)	2,336
Comprehensive loss attributable to non-controlling interest	(4,318)	(2,085)	(12,257)	(1,744)
Comprehensive (loss) income attributable to shareholders	$ (11,832)	$ 4,147	$ (7,357)	$ 4,080