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Income Taxes - Additional Information (Detail) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Income Tax Contingency [Line Items] |  |  |  |
Deferred income taxes | $ 35.9 |  |  |
Foreign Earnings Repatriated | 714.6 |  |  |
Unremitted earnings | 186.4 | $ 411.0 |  |
Net operating loss carryforwards | 44.1 |  |  |
Income tax benefit | 1.4 |  |  |
Tax benefits related to tax credit carryforwards | 11.8 |  |  |
Tax credit carryforwards | 5.4 |  |  |
Valuation allowance | 5.4 |  |  |
Deferred tax assets, operating loss carryforwards, foreign | 2.1 |  |  |
Deferred tax assets, operating loss carryforwards, state and local | 3.3 |  |  |
Gross unrecognized tax benefits | 147.0 | 100.7 | $ 109.1 | $ 119.3
The total amount of unrecognized tax benefits that would impact tax rate, if recognized | 110.0 | 60.6 |  |
Interest and penalties accrued related to uncertain tax positions | 9.1 | 11.6 |  |
Unrecognized tax benefits, income tax penalties and interest expense | $ 2.5 | 2.6 |  |
Portion of tax liability incurred in domestic country | 62.00% |  |  |
Additions of tax, interest and penalties related to uncertain tax positions | $ 58.6 | 24.3 |  |
Tax and interest related to statute expirations and settlement of prior uncertain positions reversed | 35.2 | 35.3 |  |
Decrease in deferred liabilities | 46.3 |  |  |
Increase of income tax expense | 18.9 |  |  |
Additions for tax positions of prior years | 34.9 | 6.2 | $ 2.8 |
Amount of tax, interest and penalties classified as a noncurrent liability | 134.2 |  |  |
Decrease in deferred tax assets | 22.0 |  |  |
Foreign |  |  |  |
Income Tax Contingency [Line Items] |  |  |  |
Deferred Income Tax Assets, Net | 11.4 | 10.7 |  |
Operating loss carryforwards | 20.4 | $ 2.9 |  |
Operating loss carryforwards valuation allowance | 2.4 |  |  |
Federal |  |  |  |
Income Tax Contingency [Line Items] |  |  |  |
Operating loss carryforwards | 11.7 |  |  |
Tax credit carryforwards valuation allowance | 3.3 |  |  |
State and Local Jurisdiction |  |  |  |
Income Tax Contingency [Line Items] |  |  |  |
Operating loss carryforwards | 12.0 |  |  |
Tax credit carryforwards valuation allowance | $ 6.4 |  |  |

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