v3.22.1

Notes Payable - Schedule of Notes Payable (Detail) - USD ($) $ in Thousands | Jan. 29, 2022 | Jan. 30, 2021
--- | --- | ---
Debt Instrument [Line Items] |  |
Total face amount | $ 6,927 | $ 4,348
Amount classified as current | 3,988 | 2,478
Amount classified as long-term | 2,939 | 1,870
6% Promissory Note Due February 17, 2024 [Member] |  |
Debt Instrument [Line Items] |  |
Total face amount | 1,250 | 1,250
1% Promissory Note Due April 16, 2022 [Member] |  |
Debt Instrument [Line Items] |  |
Total face amount |  | $ 3,098
1% Promissory Note Due March 10, 2026 [Member] |  |
Debt Instrument [Line Items] |  |
Total face amount | 2,000 |
10% Secured Note Due November 23, 2022 [Member] |  |
Debt Instrument [Line Items] |  |
Total face amount | $ 3,677 |

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