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Restructuring - Schedule of Restructuring Costs (Details) - 2025 Restructuring Plan - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Oct. 31, 2025 | Oct. 31, 2025 | Oct. 31, 2025
Restructuring Cost and Reserve [Line Items] |  |  |
Severance and Related Charges |  | $ 2,387 |
Stock-Based Compensation Expense (Benefit) |  | (170) |
Total | $ 0 | 2,217 | $ 6,700
Research and development |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Severance and Related Charges |  | 1,042 |
Stock-Based Compensation Expense (Benefit) |  | (94) |
Total |  | 948 |
Sales and marketing |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Severance and Related Charges |  | 885 |
Stock-Based Compensation Expense (Benefit) |  | (54) |
Total |  | 831 |
General and administrative |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Severance and Related Charges |  | 460 |
Stock-Based Compensation Expense (Benefit) |  | (22) |
Total |  | $ 438 |

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