Changes in Equity (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Balances	$ 6,108,757	$ 4,189,612
Dividends declared	(64,344)	(54,917)
Noncontrolling investors, net	(21,633)	(9,905)
Share repurchases	(389,190)
Equity-based compensation	(2,071)	4,273
Net income	1,107,354	438,755
Other comprehensive (loss) income, net of tax	11,387	3,765
Balances	6,750,260	4,571,583
Common Stock
Balances	649	648
Balances	649	648
Treasury Stock
Balances	(2,674,267)	(1,623,747)
Share repurchases	(389,190)
Equity-based compensation	12,960	8,881
Balances	(3,050,497)	(1,614,866)
Additional Paid-In Capital
Balances	1,218,933	1,207,392
Equity-based compensation	(14,910)	(4,447)
Balances	1,204,023	1,202,945
Retained Earnings
Balances	7,761,417	4,758,969
Dividends declared	(64,344)	(54,917)
Equity-based compensation	(121)	(161)
Net income	1,103,931	430,507
Balances	8,800,883	5,134,398
Accumulated Other Comprehensive Income (Loss)
Balances	(2,091)	1,902
Other comprehensive (loss) income, net of tax	11,387	3,765
Balances	9,296	5,667
Noncontrolling Interests
Balances	(195,884)	(155,552)
Noncontrolling investors, net	(21,633)	(9,905)
Net income	3,423	8,248
Balances	(214,094)	(157,209)
Redeemable Noncontrolling Interest
Balances	211,414	158,614
Noncontrolling investors, net	16,500	5,000
Balances	$ 227,914	$ 163,614