Derivative Instruments - Effect of Derivative Instruments (Details) - Designated as hedging instrument - Cash Flow Hedging - USD ($) $ in Millions	3 Months Ended
	Apr. 04, 2021	Mar. 29, 2020
Foreign Exchange Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Net gain (loss) recognized in AOCI	$ 12.5	$ (0.6)
Interest Rate Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Net gain (loss) recognized in AOCI	0.1	(4.0)
COS | Foreign Exchange Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Net gain (loss) reclassified from AOCI	3.2	(0.1)
Other income and (expense), net | Foreign Exchange Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Net gain (loss) reclassified from AOCI	10.0	1.7
Interest expense | Foreign Exchange Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Net gain (loss) reclassified from AOCI	0.9	1.5
Interest expense | Interest Rate Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Net gain (loss) reclassified from AOCI	$ (0.4)	$ 0.1