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v3.26.1

Cost Reduction (Details) | 3 Months Ended | 6 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | --- | ---
Apr. 30, 2026 USD ($) employee | Jan. 31, 2026 USD ($) | Apr. 30, 2026 USD ($) employee | Jul. 31, 2025 USD ($) employee | Jul. 31, 2024 employee
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Restructuring and related cost, number of positions eliminated, period percent |  |  | 24.00% |  |
Severance costs |  |  | $ 52,000,000 |  |
Entity number of employees | employee | 1,282 |  | 1,282 | 1,347 | 1,676
Severance liability | $ 293,000 |  | $ 293,000 | $ 762,000 |
Severance costs paid |  | $ 3,900,000 | $ 1,390,000 |  |
Selling, general and administrative expenses |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Severance costs | $ 921,000 | $ 3,633,000 |  |  |

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