Changes in Equity (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Balances	$ 7,914,302	$ 6,108,757
Dividends declared	(72,316)	(64,344)
Noncontrolling investors, net	(7,387)	(21,633)
Share repurchases	(353,997)	(389,190)
Equity-based compensation	(5,628)	(2,071)
Net income	644,333	1,107,354
Other comprehensive income, net of tax	911	11,387
Balances	8,120,218	6,750,260
Common Stock
Balances	650	649
Balances	650	649
Treasury Stock
Balances	(4,459,513)	(2,674,267)
Share repurchases	(353,997)	(389,190)
Equity-based compensation	12,997	12,960
Balances	(4,800,513)	(3,050,497)
Additional Paid-In Capital
Balances	1,212,566	1,218,933
Equity-based compensation	(18,487)	(14,910)
Balances	1,194,079	1,204,023
Retained Earnings
Balances	11,375,765	7,761,417
Dividends declared	(72,316)	(64,344)
Equity-based compensation	(138)	(121)
Net income	637,310	1,103,931
Balances	11,940,621	8,800,883
Accumulated Other Comprehensive Income
Balances	889	(2,091)
Other comprehensive income, net of tax	911	11,387
Balances	1,800	9,296
Noncontrolling Interests
Balances	(216,055)	(195,884)
Noncontrolling investors, net	(7,387)	(21,633)
Net income	7,023	3,423
Balances	(216,419)	(214,094)
Redeemable Noncontrolling Interest
Balances	181,503	211,414
Noncontrolling investors, net	4,702	16,500
Balances	$ 186,205	$ 227,914