Property, Plant and Equipment - Summary of Property, Plant and Equipment (Details) - USD ($) $ in Millions	Apr. 29, 2023	Apr. 30, 2022
Property, Plant and Equipment [Line Items]
Total Property, Plant and Equipment, Gross	$ 556.7	$ 521.5
Less: accumulated depreciation	(336.4)	(324.5)
Property, plant and equipment, net	220.3	197.0
Land
Property, Plant and Equipment [Line Items]
Total Property, Plant and Equipment, Gross	3.0	3.3
Buildings and Building Improvements
Property, Plant and Equipment [Line Items]
Total Property, Plant and Equipment, Gross	98.8	89.2
Machinery and Equipment
Property, Plant and Equipment [Line Items]
Total Property, Plant and Equipment, Gross	414.3	407.5
Construction in Progress
Property, Plant and Equipment [Line Items]
Total Property, Plant and Equipment, Gross	$ 40.6	$ 21.5