Fair Value Measurements (Details 2) - USD ($) $ in Millions	12 Months Ended
	Apr. 02, 2022	Mar. 27, 2021	Mar. 28, 2020	Mar. 31, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impairment of Long-Lived Assets Held-for-Use	$ 21.3	$ 96.0	$ 31.6
Impairment of Equity Method Investment			7.1
Property, Plant and Equipment [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value as of Impairment Date	0.0	23.5	2.4
Impairment of Long-Lived Assets Held-for-Use	1.0	44.1	16.8
Operating Lease, Right-of-Use Asset [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value as of Impairment Date	27.8	84.3	120.8
Impairment of Long-Lived Assets Held-for-Use	20.3	51.9	239.9
Equity Method Investments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value as of Impairment Date			1.3
Impairment of Equity Method Investment	$ 0.0	$ 0.0	$ 7.1
Accounting Standards Update 2016-02 [Member] | Operating Lease, Right-of-Use Asset [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
ROU Asset impairment, impact of adoption of ASU 2016-02				$ 225.1
Retained Earnings impact of adoption of ASU 2016-02				$ (169.4)