Derivative Instruments and Hedging Activities (Company's Derivative Positions and Their Impact on Company's Operations) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 28, 2020	Mar. 30, 2019
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Reclassification Adjustment From AOCI On Derivatives Before Tax	$ 0.5	$ (0.5)
Fair Value Hedging [Member] | Other expense | Foreign exchange contracts
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain or (loss) recognized in income on derivatives	(75.3)	17.3
Amount of gain or (loss) recognized in income on related hedged items	75.3	(17.3)
Cash Flow Hedging [Member] | Foreign exchange contracts
Derivative Instruments, Gain (Loss) [Line Items]
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax	10.6	(2.8)
Cash Flow Hedging [Member] | Cost of products sold | Foreign exchange contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Reclassification Adjustment From AOCI On Derivatives Before Tax	0.5	(0.5)
Net Equity Hedging [Member] | Foreign exchange contracts
Derivative Instruments, Gain (Loss) [Line Items]
Other Comprehensive Income (Loss), Net Investment Hedge, Gain (Loss), before Reclassification and Tax	70.7	(17.7)
Net Equity Hedging [Member] | Euro Denominated Debt
Derivative Instruments, Gain (Loss) [Line Items]
Other Comprehensive Income (Loss), Net Investment Hedge, Gain (Loss), before Reclassification and Tax	$ 1.8	$ 0.8