CONSOLIDATED STATEMENTS OF EQUITY AND REDEEMABLE NONCONTROLLING INTERESTS - USD ($) shares in Thousands, $ in Thousands	Total	Total Stockholders’ Equity	Common Stock	Additional Paid-In Capital	Cumulative Dividends In Excess Of Earnings	Accumulated Other Comprehensive Income (Loss)	Total Noncontrolling Interests
Balance (in shares) at Dec. 31, 2020			538,405
Balance at Dec. 31, 2020	$ 7,289,950	$ 6,733,723	$ 538,405	$ 10,175,235	$ (3,976,232)	$ (3,685)	$ 556,227
Increase (Decrease) in Stockholders' Equity
Net income (loss)	431,448	422,068			422,068		9,380
Other comprehensive income (loss)	296	296				296
Issuance of common stock, net (in shares)			954
Issuance of common stock, net	1,044	1,044	$ 954	90
Repurchase of common stock (in shares)			(408)
Repurchase of common stock	(12,480)	(12,480)	$ (408)	(12,072)
Exercise of stock options (in shares)			4
Exercise of stock options	126	126	$ 4	122
Amortization of stock-based compensation	11,557	11,557		11,557
Common dividends	(326,089)	(326,089)			(326,089)
Distributions to noncontrolling interests	(16,675)						(16,675)
Purchase of noncontrolling interests	(70)	(5)		(5)			(65)
Adjustments to redemption value of redeemable noncontrolling interests	(27,697)	(27,697)		(27,697)
Balance (in shares) at Jun. 30, 2021			538,955
Balance at Jun. 30, 2021	7,351,410	6,802,543	$ 538,955	10,147,230	(3,880,253)	(3,389)	548,867
Beginning balance at Dec. 31, 2020	57,396
Increase (Decrease) in Redeemable Noncontrolling Interests
Distributions to noncontrolling interests	(52)
Contributions from noncontrolling interests	326
Adjustments to redemption value of redeemable noncontrolling interests	27,697
Ending balance at Jun. 30, 2021	85,367
Balance (in shares) at Mar. 31, 2021			538,886
Balance at Mar. 31, 2021	7,241,139	6,688,995	$ 538,886	10,148,168	(3,994,562)	(3,497)	552,144
Increase (Decrease) in Stockholders' Equity
Net income (loss)	282,025	276,280			276,280		5,745
Other comprehensive income (loss)	108	108				108
Issuance of common stock, net (in shares)			75
Issuance of common stock, net	(43)	(43)	$ 75	(118)
Repurchase of common stock (in shares)			(10)
Repurchase of common stock	(315)	(315)	$ (10)	(305)
Exercise of stock options (in shares)			4
Exercise of stock options	126	126	$ 4	122
Amortization of stock-based compensation	6,144	6,144		6,144
Common dividends	(161,971)	(161,971)			(161,971)
Distributions to noncontrolling interests	(8,957)						(8,957)
Purchase of noncontrolling interests	(70)	(5)		(5)			(65)
Adjustments to redemption value of redeemable noncontrolling interests	(6,776)	(6,776)		(6,776)
Balance (in shares) at Jun. 30, 2021			538,955
Balance at Jun. 30, 2021	7,351,410	6,802,543	$ 538,955	10,147,230	(3,880,253)	(3,389)	548,867
Beginning balance at Mar. 31, 2021	78,413
Increase (Decrease) in Redeemable Noncontrolling Interests
Contributions from noncontrolling interests	178
Adjustments to redemption value of redeemable noncontrolling interests	6,776
Ending balance at Jun. 30, 2021	85,367
Balance (in shares) at Dec. 31, 2021			539,097
Balance at Dec. 31, 2021	7,058,760	6,515,470	$ 539,097	10,100,294	(4,120,774)	(3,147)	543,290
Increase (Decrease) in Stockholders' Equity
Net income (loss)	147,611	139,951			139,951		7,660
Other comprehensive income (loss)	1,829	1,829				1,829
Issuance of common stock, net (in shares)			831
Issuance of common stock, net	656	656	$ 831	(175)
Repurchase of common stock (in shares)			(348)
Repurchase of common stock	(11,615)	(11,615)	$ (348)	(11,267)
Amortization of stock-based compensation	12,865	12,865		12,865
Common dividends	(325,939)	(325,939)			(325,939)
Distributions to noncontrolling interests	(15,774)						(15,774)
Adjustments to redemption value of redeemable noncontrolling interests	(28,005)	(28,005)		(28,005)
Balance (in shares) at Jun. 30, 2022			539,580
Balance at Jun. 30, 2022	6,840,388	6,305,212	$ 539,580	10,073,712	(4,306,762)	(1,318)	535,176
Beginning balance at Dec. 31, 2021	87,344
Increase (Decrease) in Redeemable Noncontrolling Interests
Net income (loss)	25
Distributions to noncontrolling interests	(85)
Contributions from noncontrolling interests	588
Adjustments to redemption value of redeemable noncontrolling interests	28,005
Ending balance at Jun. 30, 2022	115,877
Balance (in shares) at Mar. 31, 2022			539,524
Balance at Mar. 31, 2022	6,947,722	6,408,223	$ 539,524	10,084,687	(4,212,941)	(3,047)	539,499
Increase (Decrease) in Stockholders' Equity
Net income (loss)	72,280	68,338			68,338		3,942
Other comprehensive income (loss)	1,729	1,729				1,729
Issuance of common stock, net (in shares)			65
Issuance of common stock, net	327	327	$ 65	262
Repurchase of common stock (in shares)			(9)
Repurchase of common stock	(263)	(263)	$ (9)	(254)
Amortization of stock-based compensation	6,721	6,721		6,721
Common dividends	(162,159)	(162,159)			(162,159)
Distributions to noncontrolling interests	(8,265)						(8,265)
Adjustments to redemption value of redeemable noncontrolling interests	(17,704)	(17,704)		(17,704)
Balance (in shares) at Jun. 30, 2022			539,580
Balance at Jun. 30, 2022	6,840,388	$ 6,305,212	$ 539,580	$ 10,073,712	$ (4,306,762)	$ (1,318)	$ 535,176
Beginning balance at Mar. 31, 2022	97,890
Increase (Decrease) in Redeemable Noncontrolling Interests
Net income (loss)	13
Distributions to noncontrolling interests	(85)
Contributions from noncontrolling interests	355
Adjustments to redemption value of redeemable noncontrolling interests	17,704
Ending balance at Jun. 30, 2022	$ 115,877