Fair Value Measurements (Details) - USD ($) $ in Millions	Jun. 27, 2020	Mar. 28, 2020
Financial assets recorded at fair value:
Derivative Asset, Fair Value	$ 46.6	$ 62.3
Financial liabilities recorded at fair value:
Derivative Liability, Fair Value	18.2	6.9
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member]
Financial assets recorded at fair value:
Derivative Asset, Fair Value	46.6	62.3
Financial liabilities recorded at fair value:
Derivative Liability, Fair Value	18.2	6.9
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member] | Commercial Paper [Member]
Financial assets recorded at fair value:
Investments, Fair Value Disclosure	$ 50.0	$ 243.6