Income Taxes - Income Tax Expense Reconciliation (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Income taxes computed at the federal statutory rate	$ 473,171	$ 333,985	$ 226,387
State income taxes, net of federal income tax benefit	105,867	72,082	47,469
Excess tax benefits from equity-based compensation	50,324	48,369	92,234
Other, net	(1,095)	(4,014)	(4,837)
Total	$ 527,619	$ 353,684	$ 176,785