Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Oct. 29, 2022	Oct. 30, 2021	Oct. 29, 2022	Oct. 30, 2021
Disaggregation of Revenue [Line Items]
Net sales	$ 315.9	$ 295.5	$ 598.3	$ 583.3
Goods Transferred at a Point in Time
Disaggregation of Revenue [Line Items]
Net sales	311.3	288.7	589.2	570.4
Goods Transferred Over Time
Disaggregation of Revenue [Line Items]
Net sales	4.6	6.8	9.1	12.9
Automotive
Disaggregation of Revenue [Line Items]
Net sales	196.9	196.0	373.5	391.8
Automotive \| Goods Transferred at a Point in Time
Disaggregation of Revenue [Line Items]
Net sales	192.3	189.2	364.4	378.9
Automotive \| Goods Transferred Over Time
Disaggregation of Revenue [Line Items]
Net sales	4.6	6.8	9.1	12.9
Industrial
Disaggregation of Revenue [Line Items]
Net sales	103.8	80.7	195.9	159.2
Industrial \| Goods Transferred at a Point in Time
Disaggregation of Revenue [Line Items]
Net sales	103.8	80.7	195.9	159.2
Interface
Disaggregation of Revenue [Line Items]
Net sales	14.1	18.0	27.1	30.7
Interface \| Goods Transferred at a Point in Time
Disaggregation of Revenue [Line Items]
Net sales	14.1	18.0	27.1	30.7
Medical
Disaggregation of Revenue [Line Items]
Net sales	1.1	0.8	1.8	1.6
Medical \| Goods Transferred at a Point in Time
Disaggregation of Revenue [Line Items]
Net sales	1.1	0.8	1.8	1.6
North America
Disaggregation of Revenue [Line Items]
Net sales	153.0	160.0	302.1	314.8
North America \| Automotive
Disaggregation of Revenue [Line Items]
Net sales	97.8	99.3	192.5	198.4
North America \| Industrial
Disaggregation of Revenue [Line Items]
Net sales	40.1	42.1	80.8	84.5
North America \| Interface
Disaggregation of Revenue [Line Items]
Net sales	14.0	17.8	27.0	30.3
North America \| Medical
Disaggregation of Revenue [Line Items]
Net sales	1.1	0.8	1.8	1.6
EMEA
Disaggregation of Revenue [Line Items]
Net sales	91.8	78.3	172.4	155.9
EMEA \| Automotive
Disaggregation of Revenue [Line Items]
Net sales	53.9	54.9	106.0	112.7
EMEA \| Industrial
Disaggregation of Revenue [Line Items]
Net sales	37.9	23.4	66.4	43.2
Asia
Disaggregation of Revenue [Line Items]
Net sales	71.1	57.2	123.8	112.6
Asia \| Automotive
Disaggregation of Revenue [Line Items]
Net sales	45.2	41.8	75.0	80.7
Asia \| Industrial
Disaggregation of Revenue [Line Items]
Net sales	25.8	15.2	48.7	31.5
Asia \| Interface
Disaggregation of Revenue [Line Items]
Net sales	$ 0.1	$ 0.2	$ 0.1	$ 0.4