Restructuring and Asset Impairment Charges - Schedule of Restructuring and Asset Impairment Charges by Reportable Segment (Details) - USD ($) $ in Millions	3 Months Ended
	Jul. 27, 2024	Jul. 29, 2023
Restructuring Cost And Reserve [Line Items]
Restructuring and asset impairment charges	$ 0.6	$ 0.7
Cost of Products Sold
Restructuring Cost And Reserve [Line Items]
Restructuring and asset impairment charges	0.3	0.6
Selling and Administrative Expenses
Restructuring Cost And Reserve [Line Items]
Restructuring and asset impairment charges	0.3	0.1
Automotive
Restructuring Cost And Reserve [Line Items]
Restructuring and asset impairment charges	0.3
Medical
Restructuring Cost And Reserve [Line Items]
Restructuring and asset impairment charges		$ 0.7
Eliminations/Corporate
Restructuring Cost And Reserve [Line Items]
Restructuring and asset impairment charges	$ 0.3