v3.21.2

Income Taxes - Additional Information (Detail) - USD ($) | 9 Months Ended |
--- | --- | ---
Oct. 30, 2021 | Jan. 30, 2021
Income Tax Contingency [Line Items] |  |
Cumulative effect on retained deficit | $ (60,569,000) | $ (55,919,000)
Unrecognized tax benefits | $ 0 |
Earliest Tax Year [Member] |  |
Income Tax Contingency [Line Items] |  |
Open tax year | 2016 |
Latest Tax Year [Member] |  |
Income Tax Contingency [Line Items] |  |
Open tax year | 2020 |
Cumulative Effect Period of Adoption Adjustment [Member] | Restatement Adjustment [Member] |  |
Income Tax Contingency [Line Items] |  |
Cumulative effect on retained deficit | $ 0 |

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