Note 12 - Other Income (Expense), Net (Details Textual) - USD ($) $ in Thousands |
1 Months Ended | 3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|---|
Jan. 31, 2024 |
Aug. 31, 2025 |
Aug. 31, 2024 |
Aug. 31, 2025 |
Aug. 31, 2024 |
|
| Gain on Sale of Mineral Property | $ 743 | $ (0) | $ (0) | $ (0) | $ 743 |