Segment Information and Geographic Area Information - Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas (Details) - USD ($) $ in Millions	12 Months Ended
	May 02, 2026	May 03, 2025	Apr. 27, 2024
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 1,019.2	$ 1,048.1	$ 1,114.5
Total Tangible Long-lived Assets, Net	229.8	245.3
U.S.
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	378.3	445.2	475.6
Total Tangible Long-lived Assets, Net	57.0	71.7
Malta
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	204.2	202.0	179.5
Total Tangible Long-lived Assets, Net	40.2	42.5
Finland
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	69.1	58.2	66.5
Egypt
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	124.9	99.9	73.5
Total Tangible Long-lived Assets, Net	52.0	45.9
China
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	124.3	125.9	196.3
Total Tangible Long-lived Assets, Net	21.0	22.6
Mexico
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Tangible Long-lived Assets, Net	19.2	19.6
Belgium
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Tangible Long-lived Assets, Net	20.3	20.3
Other
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	118.4	116.9	$ 123.1
Total Tangible Long-lived Assets, Net	$ 20.1	$ 22.7