Description of Business - Additional Information (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Jun. 15, 2026 |
Jul. 31, 2026 |
Apr. 30, 2026 |
Jan. 31, 2026 |
Jul. 31, 2025 |
Apr. 30, 2025 |
Jan. 31, 2025 |
Jul. 31, 2026 |
Jul. 31, 2025 |
Oct. 31, 2025 |
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| Description of Business [Line Items] | ||||||||||
| Net Income (Loss) | $ (32,501) | $ (30,227) | $ (29,752) | $ (28,991) | $ (25,815) | $ (24,616) | $ (92,480) | $ (79,422) | ||
| Cash flows from operating activities | 78,347 | $ 74,277 | ||||||||
| Accumulated deficit | 464,512 | 464,512 | $ 372,032 | |||||||
| Employee Severance | ||||||||||
| Description of Business [Line Items] | ||||||||||
| Percentage of workforce reduction estimated | 50.00% | |||||||||
| United States | ||||||||||
| Description of Business [Line Items] | ||||||||||
| Long-lived assets | 5,500 | 5,500 | 7,200 | |||||||
| Canada | ||||||||||
| Description of Business [Line Items] | ||||||||||
| Long-lived assets | $ 3,600 | $ 3,600 | $ 3,000 | |||||||
| X | ||||||||||
- Definition Description of business. No definition available.
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- Definition Restructuring and related cost, estimated percentage of workforce reduction. No definition available.
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- Definition Amount of cash inflow (outflow) from operating activity, including, but not limited to, discontinued operation. Operating activity includes, but is not limited to, transaction, adjustment, and change in value not defined as investing or financing activity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of long-lived asset, excluding financial instrument, long-term customer relationship of financial institution, mortgage and other servicing rights, deferred policy acquisition cost, and deferred tax asset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of accumulated undistributed earnings (deficit). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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