FINANCIAL INSTRUMENTS - Fair Value Adjustments Relating to Swaps (Detail) - USD ($) $ in Millions		12 Months Ended
		Jan. 02, 2021	Dec. 28, 2019	Dec. 29, 2018
Derivative Instruments and Hedging Activities Disclosure [Line Items]
Total amount in the Consolidated Statements of Operations in which the effects of the fair value hedges are recorded	[1]	$ 223.1	$ 284.3	$ 277.9
Current maturities of long-term debt		0.0	3.1	977.5
Unamortized gain (loss) on terminated swaps		(20.8)
Long-Term Debt		4,245.4	3,176.4
Fair Value Hedges
Derivative Instruments and Hedging Activities Disclosure [Line Items]
Amortization of gain on terminated swaps		3.0	7.7	$ 3.2
Fair Value Hedges | Other Current Liabilities | Designated as Hedging Instruments
Derivative Instruments and Hedging Activities Disclosure [Line Items]
Current maturities of long-term debt			3.1
Unamortized gain (loss) on terminated swaps		0.0	3.1
Fair Value Hedges | Long-term Debt | Designated as Hedging Instruments
Derivative Instruments and Hedging Activities Disclosure [Line Items]
Unamortized gain (loss) on terminated swaps		$ (20.8)	(17.5)
Long-Term Debt			$ 3,176.4

[1] See Note A, Significant Accounting Policies - Restatement, for discussion regarding the impacts of the Restatement.