Financial Instruments (Details 2) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Dec. 28, 2019	Dec. 29, 2018	Dec. 28, 2019	Dec. 29, 2018
Reclassification of hedge gain (loss) from accumulated OCI into income
Cost of goods sold	$ (661.6)	$ (666.3)	$ (1,826.8)	$ (1,822.8)
Other income (expense), net	2.9	1.0	(2.9)	(0.6)
Designated as Hedging Instrument [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	(15.0)	28.5	22.9	89.4
Designated as Hedging Instrument [Member] \| Net Investment Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Excluded Component, Gain (Loss), Recognized in Earnings	4.7	4.8	14.5	13.9
Designated as Hedging Instrument [Member] \| Foreign Exchange Forward [Member] \| Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	(2.4)	11.1	13.2	38.5
Designated as Hedging Instrument [Member] \| Reclassification out of Accumulated Other Comprehensive Income (Loss) [Member] \| Foreign Exchange Forward [Member] \| Cash Flow Hedging [Member]
Reclassification of hedge gain (loss) from accumulated OCI into income
Cost of goods sold	7.1	4.3	17.7	(1.2)
Other income (expense), net	(0.1)	(0.4)	0.3	1.7
Effective portion [Member] \| Designated as Hedging Instrument [Member] \| Net Investment Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	(14.7)	10.6	2.4	50.8
Portion excluded from assessment of hedge effectiveness [Member] \| Designated as Hedging Instrument [Member] \| Net Investment Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	2.1	6.8	7.3	0.1
Derivative, Excluded Component, Gain (Loss), Recognized in Earnings	$ 4.7	$ 4.8	$ 14.5	$ 13.9

The aggregate cost of goods produced and sold and services rendered during the reporting period.

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