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Description of Business and Summary of Significant Accounting Policies (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Jan. 29, 2022
Jan. 30, 2021
Jan. 29, 2022
Jan. 30, 2021
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]        
Fiscal period duration 91 days 91 days 273 days 273 days
Covid19        
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]        
Other Income $ 3.1 $ 2.7 $ 7.1 $ 8.9