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 Accumulated Other Comprehensive Income (Loss)	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
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative effect of adoption of new accounting pronouncement	$ 11,146,370						$ 13,999								$ (4,468)	$ (2,905)	$ (2,905)		$ (1,378)	$ (185)
Beginning balance at Dec. 31, 2018		$ 7,006,052	$ 1,407,495	$ 4,841	$ 7,598,019	$ (2,018,302)	13,999
Beginning balance at Dec. 31, 2018								$ 3,779,728	$ 360,590
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative effect of adoption of new accounting pronouncement	11,215,441
Net income (loss)	(31,599)	(74,976)				(74,976)
Net income (loss)								49,988
Net income (loss)									(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 cash and class A common										$ 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	(53,410)	(53,410)				(53,410)
Reallocation of equity (Note 2 and 15)	0	12,827			12,733		94	(12,533)	(294)
Ending balance at Mar. 31, 2019		6,868,705	1,407,495	4,855	7,610,947	(2,176,730)	22,138
Ending balance at Mar. 31, 2019								3,996,206	350,530
Ending balance at Mar. 31, 2019	11,215,441
Beginning balance at Dec. 31, 2018		7,006,052	1,407,495	4,841	7,598,019	(2,018,302)	13,999
Beginning balance at Dec. 31, 2018								3,779,728	360,590
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative effect of adoption of new accounting pronouncement	10,537,098						26,967
Net income (loss)	36,574
Net income (loss)	(36,600)
Other comprehensive income (loss)	(435)
Ending balance at Jun. 30, 2019		6,361,718	1,407,495	4,877	7,621,655	(2,699,276)	26,967
Ending balance at Jun. 30, 2019								3,861,047	314,333
Ending balance at Jun. 30, 2019	10,537,098						26,967
Beginning balance at Dec. 31, 2018		7,006,052	1,407,495	4,841	7,598,019	(2,018,302)	13,999
Beginning balance at Dec. 31, 2018								3,779,728	360,590
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative effect of adoption of new accounting pronouncement	8,926,415						47,668								(5,113)
Redemption of OP Units for cash and class A common					(12,400)
Ending balance at Dec. 31, 2019	5,216,043	5,216,043	999,490	4,878	7,553,599	(3,389,592)	47,668									(3,187)	(3,187)	$ 0
Ending balance at Dec. 31, 2019								3,254,188	456,184										(1,577)	(349)
Ending balance at Dec. 31, 2019	8,926,415						47,668								(5,113)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative effect of adoption of new accounting pronouncement	11,215,441
Beginning balance at Mar. 31, 2019		6,868,705	1,407,495	4,855	7,610,947	(2,176,730)	22,138
Beginning balance at Mar. 31, 2019								3,996,206	350,530
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative effect of adoption of new accounting pronouncement	10,537,098						26,967
Net income (loss)	(485,155)	(441,752)				(441,752)
Net income (loss)	(13,414)							(13,414)
Net income (loss)	(29,989)								(29,989)
Other comprehensive income (loss)	8,636	4,819					4,819	3,508	309
Redemption of OP Units for cash and class A common										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	(53,656)	(53,656)				(53,656)
Reallocation of equity (Note 2 and 15)	0	937			927		10	88	(1,025)
Ending balance at Jun. 30, 2019		6,361,718	1,407,495	4,877	7,621,655	(2,699,276)	26,967
Ending balance at Jun. 30, 2019								3,861,047	314,333
Ending balance at Jun. 30, 2019	10,537,098						26,967
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative effect of adoption of new accounting pronouncement	10,537,098						26,967
Cumulative effect of adoption of new accounting pronouncement	8,926,415						47,668								$ (5,113)
Beginning balance at Dec. 31, 2019	5,216,043	5,216,043	999,490	4,878	7,553,599	(3,389,592)	47,668									(3,187)	(3,187)	0
Beginning balance at Dec. 31, 2019								3,254,188	456,184										(1,577)	(349)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative effect of adoption of new accounting pronouncement	8,391,716
Net income (loss)	(403,509)	(342,159)				(342,159)
Net income (loss)								(21,749)
Net income (loss)									(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)
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	(52,854)	(52,854)				(52,854)
Reallocation of equity (Note 2 and 15)	0	(3,859)			(3,827)		(32)		3,859
Ending balance at Mar. 31, 2020		4,746,426	999,490	4,809	7,532,213	(3,806,308)	16,222
Ending balance at Mar. 31, 2020								3,233,910	411,380
Ending balance at Mar. 31, 2020	8,391,716
Beginning balance at Dec. 31, 2019	5,216,043	5,216,043	999,490	4,878	7,553,599	(3,389,592)	47,668									$ (3,187)	$ (3,187)	$ 0
Beginning balance at Dec. 31, 2019								3,254,188	456,184										$ (1,577)	$ (349)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative effect of adoption of new accounting pronouncement	5,704,569						44,367
Net income (loss)	(491,801)
Net income (loss)	(264,658)
Other comprehensive income (loss)	(10,872)
Ending balance at Jun. 30, 2020	2,739,777	2,739,777	999,490	4,821	7,540,197	(5,849,098)	44,367
Ending balance at Jun. 30, 2020								2,776,604	188,188
Ending balance at Jun. 30, 2020	5,704,569						44,367
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative effect of adoption of new accounting pronouncement	8,391,716
Beginning balance at Mar. 31, 2020		4,746,426	999,490	4,809	7,532,213	(3,806,308)	16,222
Beginning balance at Mar. 31, 2020								3,233,910	411,380
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative effect of adoption of new accounting pronouncement	5,704,569						44,367
Net income (loss)	(2,719,383)	(2,024,274)				(2,024,274)		(470,052)	(225,057)
Net income (loss)	(470,052)
Net income (loss)	(225,057)
Other comprehensive income (loss)	52,841	28,133					28,133	21,609	3,099
Redemption of OP Units for cash and class A common										$ 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 (Note 2 and 15)	0	(1,220)			(1,232)		12	1,615	(395)
Ending balance at Jun. 30, 2020	2,739,777	$ 2,739,777	$ 999,490	$ 4,821	$ 7,540,197	$ (5,849,098)	44,367
Ending balance at Jun. 30, 2020								$ 2,776,604	$ 188,188
Ending balance at Jun. 30, 2020	5,704,569						44,367
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative effect of adoption of new accounting pronouncement	$ 5,704,569						$ 44,367