Basis of Financial Statement Presentation (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|---|
Jul. 30, 2022 |
Jul. 31, 2021 |
Jul. 30, 2022 |
Jul. 31, 2021 |
Jan. 28, 2023 |
Jan. 29, 2022 |
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| Accounting Policies [Abstract] | ||||||
| Number of weeks in fiscal year | 91 days | 91 days | 182 days | 182 days | 364 days | |
| Number of weeks in fiscal quarter | P13W | P13W | P26W | P26W | P52W | |
| Operating Income (Loss) | $ (8,841) | $ (2,369) | $ (15,354) | $ (4,420) | ||
| Forecast | ||||||
| Accounting Policies [Abstract] | ||||||
| Number of weeks in fiscal year | 364 days | |||||
| Number of weeks in fiscal quarter | P52W | |||||
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- Definition Number Of Weeks In Fiscal Period No definition available.
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- References No definition available.
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- Definition Duration of a fiscal period, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Includes, but not limited to, weeks in a year or quarter. No definition available.
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| X | ||||||||||
- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Details
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