CONSOLIDATED STATEMENTS OF EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Total Stockholders’ Equity	Preferred Stock	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)	Noncontrolling Interests in Investment Entities	Noncontrolling Interests in Operating Company	Class A Common Stock	Class A Common Stock Total Stockholders’ Equity	Class A Common Stock Common Stock	Class A Common Stock Additional Paid-in Capital	Class A Common Stock Noncontrolling Interests in Operating Company	Cumulative effect of adoption of new accounting pronouncement	Cumulative effect of adoption of new accounting pronouncement Total Stockholders’ Equity	Cumulative effect of adoption of new accounting pronouncement Accumulated Deficit	Cumulative effect of adoption of new accounting pronouncement Noncontrolling Interests in Investment Entities	Cumulative effect of adoption of new accounting pronouncement Noncontrolling Interests in Operating Company
Beginning balance at Dec. 31, 2018	$ 11,146,370	$ 7,006,052	$ 1,407,495	$ 4,841	$ 7,598,019	$ (2,018,302)	$ 13,999	$ 3,779,728	$ 360,590						$ (4,468)	$ (2,905)	$ (2,905)	$ (1,378)	$ (185)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(31,599)	(74,976)				(74,976)		49,988	(6,611)
Other comprehensive income (loss)	(9,071)	8,045					8,045	(17,629)	513
Common stock repurchases	(3,167)	(3,167)		(7)	(3,160)
Redemption of OP Units for class A common stock										$ 0	$ 33		$ 33	$ (33)
Equity-based compensation	6,541	6,350		27	6,323			191
Shares canceled for tax withholdings on vested stock awards	(3,007)	(3,007)		(6)	(3,001)
Contributions from noncontrolling interests	305,216							305,216
Distributions to noncontrolling interests	(110,827)							(107,377)	(3,450)
Preferred stock dividends	(27,137)	(27,137)				(27,137)
Common stock dividends declared ($0.11 per share)	(53,410)	(53,410)				(53,410)
Reallocation of equity	0	12,827			12,733		94	(12,533)	(294)
Ending balance at Mar. 31, 2019	11,215,441	6,868,705	1,407,495	4,855	7,610,947	(2,176,730)	22,138	3,996,206	350,530
Beginning balance at Dec. 31, 2018	11,146,370	7,006,052	1,407,495	4,841	7,598,019	(2,018,302)	13,999	3,779,728	360,590						(4,468)	(2,905)	(2,905)	(1,378)	(185)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Other comprehensive income (loss)	(52,116)
Ending balance at Sep. 30, 2019	9,975,449	5,663,731	1,407,495	4,878	7,538,356	(3,307,886)	20,888	3,855,334	456,384
Beginning balance at Mar. 31, 2019	11,215,441	6,868,705	1,407,495	4,855	7,610,947	(2,176,730)	22,138	3,996,206	350,530
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(485,155)	(441,752)				(441,752)		(13,414)	(29,989)
Other comprehensive income (loss)	8,636	4,819					4,819	3,508	309
Redemption of OP Units for class A common stock										0	2,063	$ 2	2,061	(2,063)
Equity-based compensation	7,937	7,740		20	7,720			197
Contributions from noncontrolling interests	87,304							87,304
Distributions to noncontrolling interests	(216,271)							(212,842)	(3,429)
Preferred stock dividends	(27,138)	(27,138)				(27,138)
Common stock dividends declared ($0.11 per share)	(53,656)	(53,656)				(53,656)
Reallocation of equity	0	937			927		10	88	(1,025)
Ending balance at Jun. 30, 2019	10,537,098	6,361,718	1,407,495	4,877	7,621,655	(2,699,276)	26,967	3,861,047	314,333
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(566,206)	(527,816)				(527,816)		15,170	(53,560)
Other comprehensive income (loss)	(51,681)	(5,057)					(5,057)	(46,136)	(488)
Redemption of OP Units for class A common stock										0	8	0	8	(8)
Equity-based compensation	9,762	9,571		2	9,569			191
Shares canceled for tax withholdings on vested stock awards	(394)	(394)		(1)	(393)
Contributions from noncontrolling interests	109,604							109,604
Distributions to noncontrolling interests	(93,843)							(88,052)	(5,791)
Preferred stock dividends	(27,137)	(27,137)				(27,137)
Common stock dividends declared ($0.11 per share)	(53,657)	(53,657)				(53,657)
Reallocation of equity	0	(93,505)			(92,483)		(1,022)	3,510	89,995
Ending balance at Sep. 30, 2019	9,975,449	5,663,731	1,407,495	4,878	7,538,356	(3,307,886)	20,888	3,855,334	456,384
Beginning balance at Dec. 31, 2019	8,926,415	5,216,043	999,490	4,878	7,553,599	(3,389,592)	47,668	3,254,188	456,184						(5,113)	(3,187)	(3,187)	(1,577)	(349)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(403,509)	(342,159)				(342,159)		(21,749)	(39,601)
Other comprehensive income (loss)	(63,713)	(31,414)					(31,414)	(28,859)	(3,440)
Common stock repurchases	(24,749)	(24,749)		(127)	(24,622)
Redemption of OP Units for class A common stock					(12,400)
Equity-based compensation	12,774	12,190		76	12,114				584
Shares canceled for tax withholdings on vested stock awards	(5,069)	(5,069)		(18)	(5,051)
Contributions from noncontrolling interests	87,736							87,736
Distributions to noncontrolling interests	(61,686)							(55,829)	(5,857)
Preferred stock dividends	(18,516)	(18,516)				(18,516)
Common stock dividends declared ($0.11 per share)	(52,854)	(52,854)				(52,854)
Reallocation of equity	0	(3,859)			(3,827)		(32)		3,859
Ending balance at Mar. 31, 2020	8,391,716	4,746,426	999,490	4,809	7,532,213	(3,806,308)	16,222	3,233,910	411,380
Beginning balance at Dec. 31, 2019	8,926,415	5,216,043	999,490	4,878	7,553,599	(3,389,592)	47,668	3,254,188	456,184						$ (5,113)	$ (3,187)	$ (3,187)	$ (1,577)	$ (349)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Other comprehensive income (loss)	79,669
Ending balance at Sep. 30, 2020	6,842,074	2,585,594	999,490	4,824	7,559,551	(6,054,881)	76,610	4,085,739	170,741
Beginning balance at Mar. 31, 2020	8,391,716	4,746,426	999,490	4,809	7,532,213	(3,806,308)	16,222	3,233,910	411,380
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(2,719,383)	(2,024,274)				(2,024,274)		(470,052)	(225,057)
Other comprehensive income (loss)	52,841	28,133					28,133	21,609	3,099
Redemption of OP Units for class A common stock										$ 0	$ 1,423	$ 2	$ 1,421	$ (1,423)
Equity-based compensation	9,842	8,962		16	8,946			296	584
Shares canceled for tax withholdings on vested stock awards	(1,157)	(1,157)		(6)	(1,151)
Contributions from noncontrolling interests	112,721							112,721
Distributions to noncontrolling interests	(123,495)							(123,495)
Preferred stock dividends	(18,516)	(18,516)				(18,516)
Reallocation of equity	0	(1,220)			(1,232)		12	1,615	(395)
Ending balance at Jun. 30, 2020	5,704,569	2,739,777	999,490	4,821	7,540,197	(5,849,098)	44,367	2,776,604	188,188
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(359,072)	(187,267)				(187,267)		(149,154)	(22,651)
Other comprehensive income (loss)	90,541	32,239					32,239	54,753	3,549
Fair value of noncontrolling interest assumed in asset acquisition	366,136							366,136
Equity-based compensation	7,387	6,571		5	6,566			148	668
Shares canceled for tax withholdings on vested stock awards	(512)	(512)		(2)	(510)
Warrants issuance	20,240	20,240			20,240
Costs of noncontrolling interests	(6,287)	(6,287)			(6,287)
Contributions from noncontrolling interests	1,101,099							1,101,099
Distributions to noncontrolling interests	(63,511)							(63,511)
Preferred stock dividends	(18,516)	(18,516)				(18,516)
Reallocation of equity	0	(651)			(655)		4	(336)	987
Ending balance at Sep. 30, 2020	$ 6,842,074	$ 2,585,594	$ 999,490	$ 4,824	$ 7,559,551	$ (6,054,881)	$ 76,610	$ 4,085,739	$ 170,741