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Schedule of Reconciliation of Effective Tax Rate (Detail) | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Income Tax Disclosure [Line Items] |  |  |
U.S. statutory federal tax rate | 21.00% | 21.00% | 21.00%
State income taxes, net of federal tax benefit | 0.20% | 0.30% | 0.50%
U.S. global intangible low-taxed income | 0.60% | 2.10% | 1.80%
Foreign taxes | (4.50%) | (5.60%) | (4.00%)
U.S. foreign derived intangible income | (2.30%) | (2.20%) | (2.60%)
U.S. research and development credit | (1.40%) | (1.30%) | (1.80%)
Equity compensation | (0.90%) | (0.60%) | (0.70%)
Foreign tax credits | (0.50%) | (1.20%) | (1.60%)
Uncertain tax positions | (0.40%) | (0.10%) | (4.30%)
U.S. transition tax |  |  | 1.90%
Other, net | 0.80% | 0.60% | 0.90%
Effective tax rate, Total | 12.60% | 13.00% | 11.10%

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