Segment and Geographic Information - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	May 03, 2025	Apr. 27, 2024	Apr. 29, 2023
Disaggregation of Revenue [Line Items]
Total revenue	$ 436,775	$ 192,970	$ 184,194
Hong Kong
Disaggregation of Revenue [Line Items]
Total revenue	243,727	70,162	9,646
United States
Disaggregation of Revenue [Line Items]
Total revenue	65,097	49,569	44,253
Mainland China
Disaggregation of Revenue [Line Items]
Total revenue	80,055	28,264	96,935
Taiwan
Disaggregation of Revenue [Line Items]
Total revenue	3,624	21,286	5,363
Rest of World
Disaggregation of Revenue [Line Items]
Total revenue	$ 44,272	$ 23,689	$ 27,997