Income Taxes - Reconciliation of Company's Effective Tax Rate to U.S. Federal Statutory Rate (Detail)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
U.S. federal income tax statutory rate	21.00%	21.00%	21.00%
Federal tax credits	(0.70%)	(1.50%)	(2.90%)
State income taxes, net of federal benefit	1.50%	1.10%	2.30%
Effect of foreign operations taxed at various rates	(4.50%)	(5.00%)	(4.40%)
Executive compensation	0.90%	1.10%	5.80%
Gain on intercompany sale of assets			2.90%
Utilization of a capital loss			(1.20%)
Foreign derived intangible income	(1.70%)	(1.50%)	(3.80%)
Global intangible low taxed income, net of foreign tax credits	0.50%	0.90%	2.60%
Revaluation of U.S. deferred income taxes			(1.40%)
Stock-based compensation	(0.50%)	(0.70%)	(0.30%)
Deferred tax asset valuation allowance	(0.80%)	0.60%	0.10%
Release of income tax reserves (including interest)	(0.60%)		(0.80%)
Withholding taxes on foreign dividends, net of foreign tax credits	1.50%	0.70%	0.60%
Other	0.40%	0.50%	0.60%
Total	17.10%	17.20%	21.10%