Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
May 02, 2026 |
May 03, 2025 |
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| Statement of Comprehensive Income [Abstract] | ||
| Net loss | $ (7,953) | $ (22,152) |
| Other comprehensive income (loss), net of tax: | ||
| Net change in unrealized gain (loss) on available-for-sale securities, net of tax | 17 | (44) |
| Other comprehensive income (loss), net of tax | 17 | (44) |
| Comprehensive loss | $ (7,936) | $ (22,196) |
| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, after tax and adjustment, of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount after tax and reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- References No definition available.
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