Income Taxes - Income Tax Expense Reconciliation (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Income taxes computed at the federal statutory rate	$ 404,958	$ 473,171	$ 333,985
State income taxes, net of federal income tax benefit	92,163	105,867	72,082
Excess tax benefits from equity-based compensation	153,554	50,324	48,369
Other, net	(6,805)	(1,095)	(4,014)
Total	$ 336,762	$ 527,619	$ 353,684