Basis of preparation and going concern uncertainty - New accounting standards and interpretations (Details) - CAD ($) |
May 31, 2025 |
Aug. 31, 2024 |
|---|---|---|
| New accounting standards and interpretations | ||
| Current portion of derivative liabilities | $ 1,964,774 | |
| Long-term portion of derivative liabilities | $ 1,838,183 | 215,615 |
| Balance prior to adoption | ||
| New accounting standards and interpretations | ||
| Long-term portion of derivative liabilities | $ 1,838,183 | 2,180,389 |
| Changes | ||
| New accounting standards and interpretations | ||
| Current portion of derivative liabilities | 1,964,774 | |
| Long-term portion of derivative liabilities | $ (1,964,774) |