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v3.25.0.1

Convertible Preferred Stock - Schedule of Conversions of Stock (Details) - USD ($) | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jan. 31, 2025 | Oct. 31, 2024 | Jan. 31, 2024 | Jan. 31, 2025 | Jan. 31, 2024 | Jul. 31, 2024
Class of Stock [Line Items] |  |  |  |  |  |
Redemption value of Series B-2 Convertible Preferred Stock at January 31, 2025 |  |  |  | $ 192,051,000 |  | $ 180,076,000
Less: Carrying value of combined embedded derivatives at January 31, 2025 |  |  |  | 69,734,000 |  |
Total adjustments to redemption values charged to Stockholder's Equity: | $ (26,383,000) | $ 58,634,000 | $ 6,334,000 | 32,251,000 | $ 8,157,000 |
Series B-2 Convertible Preferred Stock |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Redemption value of Series B-2 Convertible Preferred Stock at January 31, 2025 |  |  |  | 192,051,000 |  |
Carrying value of Series B-2 Convertible Preferred Stock at January 31, 2025 |  |  |  | 122,317,000 |  |
Less: Initial carrying value of Series B-2 Convertible Preferred Stock at October 17, 2024 |  |  |  | 93,478,000 |  |
Adjustment to increase carrying value of Series Convertible Preferred Stock to its redemption value |  |  |  | 28,839,000 |  |
Series B-1 Convertible Preferred Stock |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Adjustment to increase carrying value of Series Convertible Preferred Stock to its redemption value |  |  |  | $ 3,412,000 |  |

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