Income Taxes - Reconciliation Between U.S. Federal Income Tax Rate and Effective Tax Rate (Detail)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
U.S. federal income tax rate	21.00%	21.00%	21.00%
Nondeductible compensation	0.50%	1.90%	1.20%
Valuation allowances	(1.20%)	(0.20%)	0.80%
Employee share-based payments	(0.20%)	(0.40%)	(0.80%)
Taxes on non-U.S. income	1.10%	(0.60%)	0.10%
State income taxes-U.S.	2.90%	3.70%	2.90%
Research and development credit	(0.70%)	(0.80%)	(0.40%)
Foreign exchange on entity closures	(0.10%)	0.00%	0.30%
Taxes on non-U.S. income - U.S., Canadian & European reorganization	(0.10%)	(0.50%)	0.00%
Divestiture (Note 20)	0.00%	46.60%	0.00%
Other	0.80%	0.90%	(0.40%)
Effective income tax rate	24.00%	71.60%	24.70%