Share capital - Authorized unlimited common shares, no par value (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 9 Months Ended | 12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|---|
Aug. 31, 2025 |
May 31, 2025 |
Feb. 28, 2025 |
Aug. 31, 2024 |
May 31, 2024 |
Feb. 29, 2024 |
Aug. 31, 2025 |
Aug. 31, 2024 |
Nov. 30, 2024 |
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| Share capital | |||||||||
| Unlimited common shares authorized | Unlimited | Unlimited | |||||||
| Common Stock, No Par Value | $ 0 | $ 0 | $ 0 | ||||||
| Exercise of options, Number of shares | 400,000 | 0 | |||||||
| Exercise of options, Ascribed value | $ 22 | $ 71 | $ 131 | ||||||
| Services settled by common shares, Ascribed value | $ 20 | $ 30 | $ 30 | $ 30 | $ 30 | ||||
| Share capital | |||||||||
| Share capital | |||||||||
| Beginning balance, Number of shares | 161,085,313 | 161,085,313 | |||||||
| Beginning balance, Ascribed value | $ 190,503 | $ 190,503 | |||||||
| Exercise of options, Number of shares | 50,000 | 86,667 | 263,333 | 400,000 | |||||
| Exercise of options, Ascribed value | $ 32 | $ 110 | $ 195 | $ 337 | |||||
| Restricted share units, Number of shares | 119,906 | 2,647,945 | 326,020 | 353,347 | 3,633,065 | 2,767,851 | |||
| Restricted share units, Ascribed value | $ 2,008 | ||||||||
| Services settled by common shares, Number of shares | 13,986 | 24,260 | 54,706 | 66,511 | 64,368 | 38,246 | |||
| Services settled by common shares, Ascribed value | $ 20 | $ 30 | $ 30 | $ 30 | $ 30 | $ 50 | |||
| Ending balance, Number of shares outstanding | 164,291,410 | 164,291,410 | 161,085,313 | ||||||
| Ending balance, Ascribed value | $ 192,898 | $ 192,898 | $ 190,503 | ||||||
| X | ||||||||||
- Definition Represent the value of ascribed value common shares. No definition available.
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- Definition Restricted Share Units No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Face amount per share of no-par value common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Indicates whether number of common shares permitted to be issued is unlimited. Acceptable value is "Unlimited". Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders. No definition available.
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- Definition Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders. No definition available.
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- Definition Value of stock issued as a result of the exercise of stock options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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