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FINANCIAL INSTRUMENTS - Details of Foreign Exchange Contracts Pre-Tax Amounts (Detail) - USD ($) $ in Millions | 1 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Dec. 31, 2020 | Mar. 30, 2019 | Jan. 02, 2021 | Dec. 28, 2019 | Dec. 29, 2018
Derivative Instruments and Hedging Activities Disclosure [Line Items] |  |  |  |  |
Gain (Loss) Recorded in OCI | $ 3.5 | $ 4.6 |  |  |
Other Expense |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosure [Line Items] |  |  |  |  |
Total Gain (Loss) Reclassified from OCI to Income |  |  | $ 0.0 | $ 0.0 | $ 0.0
Excluded Component Amortized from OCI to Income |  |  | 0.0 | 0.0 | 0.0
Forward Contracts | Other Expense |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosure [Line Items] |  |  |  |  |
Gain (Loss) Recorded in OCI |  |  | 0.8 | 6.4 | 37.1
Gain (Loss) Recognized in Income on Amounts Excluded from Effectiveness Testing |  |  | 0.0 | 4.6 | 8.6
Total Gain (Loss) Reclassified from OCI to Income |  |  | 0.0 | 4.3 | 8.2
Excluded Component Amortized from OCI to Income |  |  | 0.0 | 4.3 | 8.2
Cross Currency Interest Rate Contract | Other Expense |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosure [Line Items] |  |  |  |  |
Gain (Loss) Recorded in OCI |  |  | (5.4) | 54.8 | (2.3)
Gain (Loss) Recognized in Income on Amounts Excluded from Effectiveness Testing |  |  | 60.7 | 48.8 | 5.8
Currency Swap | Other Expense |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosure [Line Items] |  |  |  |  |
Total Gain (Loss) Reclassified from OCI to Income |  |  | 18.2 | 29.9 | 6.8
Excluded Component Amortized from OCI to Income |  |  | 18.2 | 29.9 | 6.8
Equity Option | Other Expense |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosure [Line Items] |  |  |  |  |
Gain (Loss) Recorded in OCI |  |  | 0.0 | (3.7) | (2.0)
Gain (Loss) Recognized in Income on Amounts Excluded from Effectiveness Testing |  |  | 0.0 | 0.0 | 0.0
Total Gain (Loss) Reclassified from OCI to Income |  |  | 0.0 | 0.0 | 0.0
Excluded Component Amortized from OCI to Income |  |  | 0.0 | 0.0 | 0.0
Designated as Hedging Instruments | Other Expense |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosure [Line Items] |  |  |  |  |
Gain (Loss) Recognized in Income on Amounts Excluded from Effectiveness Testing |  |  | 0.0 | 0.0 | 0.0
Non-derivative designated as Net Investment Hedge |  |  | $ (8.5) | $ 21.7 | $ 61.8

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- Definition The portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments representing (a) the amount of the hedge ineffectiveness and (b) the amount, if any, excluded from the assessment of hedge effectiveness. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624171-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 25 -Section 50 -Paragraph 1 -Subparagraph (a)(1),(2) -URI http://asc.fasb.org/extlink&oid=109977999&loc=d3e76258-113986 + Details
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