Segment Information (Details 2) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Sep. 26, 2020	Sep. 28, 2019	Sep. 26, 2020	Sep. 28, 2019
Segment Reporting Information [Line Items]
Asset Impairment Charges	$ (31.0)	$ (6.1)	$ (33.1)	$ (7.3)
Unallocated corporate expenses [Member]
Segment Reporting Information [Line Items]
Asset Impairment Charges	0.0	(2.3)	0.0	(3.5)
North America segment [Member]
Segment Reporting Information [Line Items]
Asset Impairment Charges	(9.7)	0.0	(9.9)	0.0
Europe segment [Member]
Segment Reporting Information [Line Items]
Asset Impairment Charges	(21.2)	0.0	(21.2)	0.0
Asia segment [Member]
Segment Reporting Information [Line Items]
Asset Impairment Charges	0.0	0.0	(1.3)	0.0
Other non-reportable segments [Member]
Segment Reporting Information [Line Items]
Asset Impairment Charges	$ (0.1)	$ (3.8)	$ (0.7)	$ (3.8)