Accumulated Other Comprehensive Income (Loss) (Details 1) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Dec. 28, 2019	Dec. 29, 2018	Dec. 28, 2019	Dec. 29, 2018
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss) on Derivatives [Line Items]
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)
Income tax provision	103.7	(79.5)	19.7	(147.9)
Net income	334.1	120.0	633.3	399.3
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Reclassification out of Accumulated Other Comprehensive Income (Loss) [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss) on Derivatives [Line Items]
Income tax provision	(0.7)	(0.3)	(1.8)	0.0
Net income	6.3	3.6	16.2	0.5
Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member] | Cash Flow Hedging [Member] | Reclassification out of Accumulated Other Comprehensive Income (Loss) [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss) on Derivatives [Line Items]
Cost of goods sold	7.1	4.3	17.7	(1.2)
Other income (expense), net	$ (0.1)	$ (0.4)	$ 0.3	$ 1.7