Segment Information (Details 2) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Dec. 28, 2019	Dec. 29, 2018	Dec. 28, 2019	Dec. 29, 2018
Segment Reporting Information [Line Items]
Inventory-Related Charges	$ 0.0	$ (3.1)	$ (1.0)	$ (3.1)
Europe segment [Member]
Segment Reporting Information [Line Items]
Inventory-Related Charges	0.0	(3.1)	(0.1)	(3.1)
Asia segment [Member]
Segment Reporting Information [Line Items]
Inventory-Related Charges	$ 0.0	$ 0.0	$ (0.9)	$ 0.0