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Common Shares (Tables) | 12 Months Ended
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Oct. 31, 2025
Equity [Abstract] |
Schedule of Shares Reserved for Future Issuance Under the Plan | As of October 31, 2025, and 2024, the Company has reserved the following Common Shares for the exercise of Common Share warrants, share options, and remaining shares reserved for future issuance under the 2023 Plan and options granted outside of the 2023 Plan as part of the inducement grants:
|  | October 31, |  |  | October 31, |
|  | 2025 |  |  | 2024 |
Warrants to purchase common shares |  |  | 8,511,968 |  |  |  | 8,511,968 |
Incentive options to purchase common shares awarded pursuant to the 2023 Plan |  |  | 5,717,948 |  |  |  | 4,391,512 |
Inducement grant stock options awarded outside of the 2023 Plan |  |  | 3,315,350 |  |  |  | 1,643,000 |
Remaining shares reserved for future issuance under the 2023 Plan |  |  | 2,933,304 |  |  |  | 2,752,889 |
Remaining shares reserved for future issuance under ESPP |  |  | 2,000,000 |  |  |  | — |
Total |  |  | 22,478,570 |  |  |  | 17,299,369 |

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