Financial Instruments (Details 2) - USD ($) $ in Millions	12 Months Ended
Mar. 30, 2019	Mar. 31, 2018	Apr. 01, 2017
Reclassification of hedge gain (loss) from accumulated OCI into income
Cost of goods sold	$ (2,427.0)	$ (2,430.6)	$ (3,001.7)
Other income (expense), net	0.6	(3.1)	(7.5)
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	113.6	(136.4)	68.1
Designated as Hedging Instrument [Member] \| Net Investment Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Excluded Component, Gain (Loss), Recognized in Earnings	19.0	10.5	12.2
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	47.5	(45.5)	30.4
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	5.0	(8.2)	0.5
Other income (expense), net	1.7	(2.9)	0.5
Effective portion \| 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	64.5	(90.9)	37.7
Portion excluded from assessment of hedge effectiveness \| 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	1.6	0.0	0.0
Derivative, Excluded Component, Gain (Loss), Recognized in Earnings	$ 19.0	$ 10.5	$ 12.2

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

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Amount of gain (loss) from excluded component of derivative hedge, recognized in earnings. Excludes recognition under systematic and rational method.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).

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