Income Taxes - Reconciliation of U.S. Federal Statutory Tax Rate to Company's Effective Tax Rate (Detail)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
U.S. federal statutory rate	21.00%	21.00%	21.00%
State taxes, net of federal benefit	4.90%	4.90%	5.10%
State deferred tax apportionment change, net of federal benefit	(0.20%)	(1.10%)	1.60%
Non-deductible transaction costs	0.30%	0.00%	0.00%
Non-deductible executive compensation	0.40%	0.60%	0.80%
Share-based compensation	(1.20%)	(1.70%)	(2.10%)
Enactment of the Tax Cuts and Jobs Act	(0.20%)	(0.20%)	0.00%
Other	0.50%	(0.20%)	(0.10%)
Effective Income Tax Rate	25.50%	23.30%	26.30%