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Segment Information - Revenue by Geographic Region (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 26, 2025	Jan. 28, 2024	Jan. 29, 2023
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	$ 909,287	$ 868,758	$ 756,533
Asia-Pacific
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	574,710	505,603	543,795
North America
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	204,479	237,132	109,444
Europe
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	$ 130,098	$ 126,023	$ 103,294
Net sales revenue | Customer Concentration Risk
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration risk, percentage	100.00%	100.00%	100.00%
Net sales revenue | Asia-Pacific | Customer Concentration Risk
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration risk, percentage	64.00%	58.00%	72.00%
Net sales revenue | North America | Customer Concentration Risk
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration risk, percentage	22.00%	27.00%	14.00%
Net sales revenue | Europe | Customer Concentration Risk
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration risk, percentage	14.00%	15.00%	14.00%

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