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Income Taxes - Summary of Differences Between Provision (Benefit) for Income Taxes Calculated at United States Federal Statutory Income Tax Rate and Consolidated Provision (Benefit) for Income Taxes (Detail) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2019 | Sep. 28, 2019 | Dec. 31, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Income Tax Disclosure [Abstract] |  |  |  |  |  |  |  |
Consolidated income before provision for income taxes and equity in net income of affiliates multiplied by the United States federal statutory income tax rate |  |  |  |  |  | $ 200.2 | $ 323.1 | $ 534.4
Differences in income taxes on foreign earnings, losses and remittances |  |  |  |  |  | 13.8 | 56.6 | (128.9)
Valuation allowance adjustments | $ 32.2 |  | $ 11.1 |  |  | 1.2 | (52.4) | (56.8)
Research and development and other tax credits |  | $ (28.6) |  |  |  | (40.8) | (9.9) | (26.8)
Foreign-derived intangible income (FDII) deduction |  |  |  |  |  | (29.3) | (27.6) | 0.0
U.S. expenses apportioned to GILTI and foreign branches |  |  |  |  |  | 10.4 | 17.6 | 0.0
Tax audits and assessments |  |  | $ 15.8 | $ 17.4 |  | 0.4 | 6.9 | (1.4)
Change in the tax status of certain affiliates |  |  |  |  |  | (18.1) | 0.0 | 0.0
Transition tax on accumulated foreign earnings |  |  |  |  |  | 0.0 | (15.1) | 131.0
U.S. tax rate change and other tax reform items |  |  |  |  |  | 0.0 | 9.8 | 42.5
Repatriation of certain foreign earnings |  |  |  |  | $ 22.0 | 0.0 | 0.0 | (289.7)
Other |  |  |  |  |  | 8.3 | 2.9 | (6.8)
Provision for income taxes |  |  |  |  |  | $ 146.1 | $ 311.9 | $ 197.5

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- Definition Amount of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to increase (decrease) from transition tax on accumulated earnings of controlled foreign corporation deemed repatriated pursuant to Tax Cuts and Jobs Act. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 + Details
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