FINANCIAL INSTRUMENTS - Summary of Fair Value of Derivatives (Detail) - USD ($) $ in Millions	Sep. 26, 2020	Dec. 28, 2019
Derivatives, Fair Value [Line Items]
Derivative assets	$ 18.3	$ 29.3
Derivative liabilities	150.0	401.0
Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Derivative assets	9.0	25.6
Derivative liabilities	144.5	394.9
Designated as Hedging Instrument | Cash Flow Hedges | Interest Rate Contracts | LT other assets
Derivatives, Fair Value [Line Items]
Derivative assets	0.0	0.0
Designated as Hedging Instrument | Cash Flow Hedges | Interest Rate Contracts | LT other liabilities
Derivatives, Fair Value [Line Items]
Derivative liabilities	112.1	40.5
Designated as Hedging Instrument | Cash Flow Hedges | Foreign Exchange Contracts | Other current assets
Derivatives, Fair Value [Line Items]
Derivative assets	3.0	7.0
Designated as Hedging Instrument | Cash Flow Hedges | Foreign Exchange Contracts | Accrued expenses
Derivatives, Fair Value [Line Items]
Derivative liabilities	3.3	7.8
Designated as Hedging Instrument | Net Investment Hedging | LT other assets
Derivatives, Fair Value [Line Items]
Derivative assets	0.0	0.0
Designated as Hedging Instrument | Net Investment Hedging | Other current assets
Derivatives, Fair Value [Line Items]
Derivative assets	6.0	18.6
Designated as Hedging Instrument | Net Investment Hedging | LT other liabilities
Derivatives, Fair Value [Line Items]
Derivative liabilities	3.9	2.6
Designated as Hedging Instrument | Net Investment Hedging | Accrued expenses
Derivatives, Fair Value [Line Items]
Derivative liabilities	25.2	8.5
Designated as Hedging Instrument | Net Investment Hedging | Short-term borrowings
Derivatives, Fair Value [Line Items]
Derivative liabilities	0.0	335.5
Designated as Hedging Instrument | Net Investment Hedging
Derivatives, Fair Value [Line Items]
Derivative assets	0.0	0.0
Not Designated as Hedging Instrument | Foreign Exchange Contracts | Other current assets
Derivatives, Fair Value [Line Items]
Derivative assets	9.3	3.7
Not Designated as Hedging Instrument | Foreign Exchange Contracts | Accrued expenses
Derivatives, Fair Value [Line Items]
Derivative liabilities	$ 5.5	$ 6.1