Schedule of assumptions in estimating recoverable amounts (Details) - SFF Inc [member] |
12 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| IfrsStatementLineItems [Line Items] | ||
| Discount rate (pre-tax) | 9.25% | 9.18% |
| Revenue equipment degradation rate | 0.74% | 0.74% |
| Normal use life of assets | Remaining contract life of power purchase agreements | |
| Operating expense inflation | 2.00% | |
| Bottom of range [member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Operating expense inflation | 2.00% | |
| Top of range [member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Operating expense inflation | 3.50% |