| Leases - Summary of Remaining Lease Term and Discount Rates (Detail) | Aug. 31, 2025 | Nov. 30, 2024 | 
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| Disclosure Of Remaining Lease Term And Discount Rates [Abstract] | ||
| Operating lease, Remaining lease term (years) | 2 years 3 months 7 days | 2 years 29 days | 
| Operating lease, Discount rate (percentage) | 7.50% | 8.30% | 
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- Definition Disclosure Of Remaining Lease Term And Discount Rates [abstract] No definition available. 
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- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef 
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- Definition Weighted average remaining lease term for operating lease, 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/exampleRef 
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