Fair Value Measurements - Summary of Carrying and Fair Values of Term Loans (Details) - USD ($) $ in Millions	May 01, 2021	May 02, 2020
Term Loan due 2023 | Carrying Value
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Carrying and fair values of term loans	$ 629.4	$ 831.5
Term Loan due 2023 | Fair Value
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Carrying and fair values of term loans	$ 626.4	249.5
Term Loan Due 2024 | Carrying Value
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Carrying and fair values of term loans		207.5
Term Loan Due 2024 | Fair Value
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Carrying and fair values of term loans		$ 41.5