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Income Statement Impacts Related to Derivatives Not Designated as Hedging Instruments (Detail) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 28, 2019 | Sep. 29, 2018 | Sep. 28, 2019 | Sep. 29, 2018
Derivative Instruments and Hedging Activities Disclosure [Line Items] |  |  |  |
Interest Expense | $ 72.4 | $ 72.1 | $ 219.2 | $ 204.3
Not Designated as Hedging Instrument [Member] | Foreign Exchange Contracts | Other Income And Expense [Member] |  |  |  |
Derivative Instruments and Hedging Activities Disclosure [Line Items] |  |  |  |
Gain (Loss) on Derivative Instruments, Net, Pretax | 2.0 | (5.9) | 0.7 | 9.0
Fair Value Hedging [Member] |  |  |  |
Derivative Instruments and Hedging Activities Disclosure [Line Items] |  |  |  |
Derivative, Loss on Derivative | $ (0.8) | $ (0.8) | $ (6.9) | $ (2.4)

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- Definition Derivative Instruments and Hedging Activities Disclosure [Line Items] + References No definition available. + Details
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- Definition Amount of decrease in the fair value of derivatives recognized in the income statement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5618551-113959 + Details
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- Definition Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5618551-113959 + Details
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