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Income Taxes - Factors Effecting Effective Tax Rate from U.S. Federal Statutory Rate (Detail) | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Income Tax Disclosure [Abstract] |  |  |
Statutory rate | 21.00% | 21.00% | 21.00%
Foreign income inclusions | 3.30% | 1.70% | 7.10%
Foreign tax rate differential | 0.90% | 1.00% | 4.20%
Tax charge/(credit) from previous years | 0.20% | 0.60% | 3.70%
Net charge/(credit) from unrecognized tax benefits | (1.40%) | 0.40% | (1.70%)
Foreign currency transactions | 3.50% | 0.10% | (4.50%)
Tax on unremitted earnings | 0.30% | 0.10% | 0.30%
Non-deductible foreign interest | 0.00% | 0.00% | 0.70%
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent | 0.00% | 5.40% | 6.90%
State and local taxes | 2.20% | 1.30% | 1.50%
US incentive for foreign derived intangible income | (2.70%) | (1.50%) | (1.50%)
Innovation incentives – current year | (0.80%) | (1.10%) | (4.90%)
Innovation incentives – prior years | 0.00% | 0.00% | (5.30%)
Non-deductible officer compensation | 1.40% | 0.20% | 1.80%
Tax on closure of legacy operations | 0.00% | 1.60% | 0.00%
Other items and adjustments, net | 0.10% | (0.10%) | (1.60%)
Effective Income Tax Rate | 28.00% | 30.70% | 27.70%

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