Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended
	Jul. 27, 2024	Jul. 29, 2023
Disaggregation of Revenue [Line Items]
Net sales	$ 258.5	$ 289.7
Automotive
Disaggregation of Revenue [Line Items]
Net sales	134.8	158.3
Industrial
Disaggregation of Revenue [Line Items]
Net sales	111.5	115.4
Interface
Disaggregation of Revenue [Line Items]
Net sales	12.2	15.2
Medical
Disaggregation of Revenue [Line Items]
Net sales	0.0	0.8
Goods Transferred at a Point in Time
Disaggregation of Revenue [Line Items]
Net sales	255.9	285.6
Goods Transferred at a Point in Time | Automotive
Disaggregation of Revenue [Line Items]
Net sales	132.2	154.2
Goods Transferred at a Point in Time | Industrial
Disaggregation of Revenue [Line Items]
Net sales	111.5	115.4
Goods Transferred at a Point in Time | Interface
Disaggregation of Revenue [Line Items]
Net sales	12.2	15.2
Goods Transferred at a Point in Time | Medical
Disaggregation of Revenue [Line Items]
Net sales		0.8
Goods Transferred Over Time
Disaggregation of Revenue [Line Items]
Net sales	2.6	4.1
Goods Transferred Over Time | Automotive
Disaggregation of Revenue [Line Items]
Net sales	2.6	4.1
North America
Disaggregation of Revenue [Line Items]
Net sales	123.8	122.8
North America | Automotive
Disaggregation of Revenue [Line Items]
Net sales	66.3	66.8
North America | Industrial
Disaggregation of Revenue [Line Items]
Net sales	45.3	40.0
North America | Interface
Disaggregation of Revenue [Line Items]
Net sales	12.2	15.2
North America | Medical
Disaggregation of Revenue [Line Items]
Net sales		0.8
EMEA
Disaggregation of Revenue [Line Items]
Net sales	98.9	103.3
EMEA | Automotive
Disaggregation of Revenue [Line Items]
Net sales	59.3	52.2
EMEA | Industrial
Disaggregation of Revenue [Line Items]
Net sales	39.6	51.1
Asia
Disaggregation of Revenue [Line Items]
Net sales	35.8	63.6
Asia | Automotive
Disaggregation of Revenue [Line Items]
Net sales	9.2	39.3
Asia | Industrial
Disaggregation of Revenue [Line Items]
Net sales	$ 26.6	$ 24.3