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Income Taxes - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Oct. 28, 2023
Oct. 29, 2022
Oct. 28, 2023
Oct. 29, 2022
Apr. 29, 2023
Income Tax Examination [Line Items]          
Income tax at statutory rate 21.00% 21.00% 21.00% 21.00%  
Gross unrecognized income tax benefits $ 4.6   $ 4.6   $ 4.5
Income tax penalties and interest accrued $ 0.3   $ 0.3   $ 0.2