CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2015
Statement Of Income And Comprehensive Income [Abstract]
Net income	$ 72,722	$ 21,143
Other comprehensive loss:
Change in value of interest rate swaps		(9,241)
Pro rata share of other comprehensive loss of unconsolidated joint ventures		(512)
Comprehensive income	72,722	11,390
Less comprehensive (income) loss attributable to noncontrolling interests in:
Consolidated joint ventures and funds	(1,488)	(26,632)
Operating Partnership	(13,926)	2,980
Comprehensive (loss) income attributable to common stockholders	$ 57,308	$ (12,262)