Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Statement of Comprehensive Income [Abstract]
NET (LOSS) INCOME	$ (529)	$ 72,391	$ 2,042	$ 357,698
Other comprehensive income: cash flow hedges	(183)	333	1,407	1,445
COMPREHENSIVE (LOSS) INCOME	(712)	72,724	3,449	359,143
Comprehensive loss (income) attributable to noncontrolling interests	1	4	(15)	(10)
COMPREHENSIVE (LOSS) INCOME ATTRIBUTABLE TO THE COMPANY	$ (711)	$ 72,728	$ 3,434	$ 359,133