Summary of Significant Accounting Policies (Details 2) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Sep. 26, 2020	Sep. 28, 2019	Sep. 26, 2020	Sep. 28, 2019
Accounting Policies [Abstract]
Shipping Costs	$ 12.2	$ 12.5	$ 20.6	$ 22.4
Handling Costs	$ 33.3	$ 39.5	$ 59.8	$ 75.7