Description of Business and Summary of Significant Accounting Policies (Details) - USD ($) $ in Millions	12 Months Ended
	May 01, 2021	May 02, 2020	Apr. 27, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Fiscal period duration	364 days	371 days	364 days
Covid19
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Other Income	$ 11.1	$ 1.7