Stockholders’ Deficit - Stock Options Narrative (Details) $ in Millions |
3 Months Ended |
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Apr. 30, 2026
USD ($)
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| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | |
| Unrecognized stock-based compensation, stock options | $ 36.3 |
| Employee stock option | |
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | |
| Expiration period | 10 years |
| Vesting period | 4 years |
| Cost not yet recognized, period for recognition | 1 year 8 months 12 days |
| Employee stock option | Vesting tranche one | |
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | |
| Vesting period | 1 year |
| Stock options vesting percentage | 25.00% |
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- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cost to be recognized for option under share-based payment arrangement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Percentage of vesting of award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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