FINANCIAL INSTRUMENTS - Fair Value Adjustments Relating to Swaps (Detail) - USD ($) $ in Millions	Sep. 26, 2020	Dec. 28, 2019
Derivative Instruments and Hedging Activities Disclosure [Line Items]
Current maturities of long-term debt	$ 3.1	$ 3.1
Long-term debt	4,658.5	3,176.4
Terminated Swaps	(16.8)
Other Current Liabilities \| Designated as Hedging Instrument \| Fair Value Hedging
Derivative Instruments and Hedging Activities Disclosure [Line Items]
Terminated Swaps	3.1	3.1
Long-term Debt \| Designated as Hedging Instrument \| Fair Value Hedging
Derivative Instruments and Hedging Activities Disclosure [Line Items]
Terminated Swaps	$ (19.8)	$ (17.5)

Amount as of the balance sheet date of the unamortized adjustment to the carrying value of an interest-bearing hedged item made under an effective fair value hedge that is amortized upon discontinuation of the fair value hedge.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 25
-Section 35
-Paragraph 9
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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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