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Segment Information - Summary of Sales Activity to Countries that Represented Greater than 10% of Total Net Sales (Details) - Geographic Concentration Risk - Net sales | 3 Months Ended | 6 Months Ended
--- | --- | ---
Aug. 01, 2021 | Jul. 26, 2020 | Aug. 01, 2021 | Jul. 26, 2020
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Concentration risk, percentage | 100.00% | 100.00% | 100.00% | 100.00%
China (including Hong Kong) |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Concentration risk, percentage | 63.00% | 63.00% | 62.00% | 60.00%
United States |  |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |  |
Concentration risk, percentage | 9.00% | 9.00% | 10.00% | 9.00%

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