Balance Sheet Components - Schedule of Inventories (Details) - USD ($) $ in Thousands |
Jul. 31, 2026 |
Jan. 31, 2026 |
|---|---|---|
| Inventory Disclosure [Abstract] | ||
| Raw materials | $ 8,852 | $ 1,840 |
| Work in process | 0 | 0 |
| Finished goods | 0 | 4,278 |
| Total inventories | $ 8,852 | $ 6,118 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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