CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Net loss	$ (401,995)	$ (58,666)	$ (497,828)	$ (45,193)
Other comprehensive income (loss)
Unrealized gain on real estate securities, available for sale	5,102	6,192	22,723	3,347
Change in fair value of net investment hedges	12,791	(416)	21,124	(416)
Foreign currency translation loss	(14,445)	(402)	(13,832)	(402)
Total other comprehensive income	3,448	5,374	30,015	2,529
Comprehensive loss	(398,547)	(53,292)	(467,813)	(42,664)
Comprehensive (income) loss attributable to noncontrolling interests:
Comprehensive loss attributable to common stockholders	(352,663)	(47,456)	(419,150)	(38,940)
Noncontrolling Interests in Investment Entities
Net loss	(37,445)	(4,688)
Comprehensive (income) loss attributable to noncontrolling interests:
Comprehensive (income) loss attributable to noncontrolling interests	37,445	4,688	38,623	2,788
Noncontrolling Interests in the Operating Partnership
Net loss	(8,519)	(1,275)
Other comprehensive income (loss)
Total other comprehensive income	80	127
Comprehensive (income) loss attributable to noncontrolling interests:
Comprehensive (income) loss attributable to noncontrolling interests	$ 8,439	$ 1,148	$ 10,040	$ 936