Derivative financial instrument liabilities (Details 2) - Derivative Warrant Liabilities [Member] - $ / shares |
6 Months Ended | 9 Months Ended | 12 Months Ended |
|---|---|---|---|
Feb. 28, 2025 |
May 31, 2025 |
Aug. 31, 2024 |
|
| IfrsStatementLineItems [Line Items] | |||
| Share price | $ 0.33 | $ 0.39 | |
| Dividend yield | 0.00% | 0.00% | |
| Bottom of range [member] | |||
| IfrsStatementLineItems [Line Items] | |||
| Risk-free interest rate | 3.93% | 3.82% | |
| Expected volatility | 41.00% | 47.00% | |
| Remaining term (in years) | 8 months 12 days | 1 year 6 months | |
| Top of range [member] | |||
| IfrsStatementLineItems [Line Items] | |||
| Risk-free interest rate | 4.21% | 4.13% | |
| Expected volatility | 43.00% | 49.00% | |
| Remaining term (in years) | 1 year 8 months 12 days | 2 years 4 months 24 days |