Non-controlling interest (Details 3) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
May 31, 2026 |
May 31, 2025 |
May 31, 2026 |
May 31, 2025 |
|
| IfrsStatementLineItems [Line Items] | ||||
| Cash provided by operating activities | $ 8,758 | $ 1,870 | $ 20,493 | $ 6,148 |
| Cash used in investing activities | (7,869) | (3,784) | (23,013) | (9,277) |
| Cash used in financing activities | $ (217) | $ (533) | 21,035 | (1,647) |
| Non-controlling interests [member] | Buckreef [Member] | ||||
| IfrsStatementLineItems [Line Items] | ||||
| Cash provided by operating activities | 28,838 | 12,055 | ||
| Cash used in investing activities | (22,974) | (10,917) | ||
| Cash used in financing activities | $ (4,059) | $ (1,135) | ||