XML 71 R57.htm IDEA: XBRL DOCUMENT v3.21.2
Fair Value Measurements (Details 2) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Sep. 25, 2021
Sep. 26, 2020
Sep. 25, 2021
Sep. 26, 2020
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 $ 0.0 $ 0.0 $ 0.0
Impairment of Long-Lived Assets 0.6 10.8 1.0 10.8
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 0.0 33.9 16.8 33.9
Impairment of Long-Lived Assets $ 0.1 $ 20.2 $ 18.3 $ 22.3