Financial Instruments - Fair Value of Derivative Instruments Included within Condensed Consolidated Balance Sheets (Detail) - USD ($) $ in Millions	Jul. 02, 2016	Jan. 02, 2016
Derivatives, Fair Value [Line Items]
Asset Derivatives Fair Value	$ 39.4	$ 34.2
Liability Derivatives Fair Value	7.6	5.9
Designated as Hedging Instrument [Member] | Interest Rate Swaps [Member] | Other Assets [Member]
Derivatives, Fair Value [Line Items]
Asset Derivatives Fair Value	16.3	12.9
Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Asset Derivatives Fair Value	23.1	21.3
Liability Derivatives Fair Value	7.6	5.9
Not Designated as Hedging Instrument [Member] | Foreign Currency Forwards [Member] | Prepaid Expenses and Other Assets [Member]
Derivatives, Fair Value [Line Items]
Asset Derivatives Fair Value	3.0	2.8
Not Designated as Hedging Instrument [Member] | Foreign Currency Forwards [Member] | Other Accrued Liabilities [Member]
Derivatives, Fair Value [Line Items]
Liability Derivatives Fair Value	7.6	5.9
Not Designated as Hedging Instrument [Member] | Equity Forwards [Member] | Prepaid Expenses and Other Assets [Member]
Derivatives, Fair Value [Line Items]
Asset Derivatives Fair Value	$ 20.1	$ 18.5