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Segmented Information - Income (loss) from discontinued operations (Details) - CAD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Nov. 30, 2024 | Dec. 31, 2023 | Nov. 30, 2023
Discontinued Operations |  |  |  |
Revenue | $ 4,023 | $ 0 | $ 1,855 | $ 0
Expenses |  |  |  |
Operating expenses | (4,815) |  | (3,898) |
Other income |  |  |  |
Income from discontinued operations, net of taxes | 471 |  | 1,011 |
Closed Mines services |  |  |  |
Discontinued Operations |  |  |  |
Revenue |  |  | 6,582 |
Expenses |  |  |  |
Operating expenses |  |  | (5,715) |
Other income |  |  |  |
Other income | 471 |  | 144 |
Income from discontinued operations, net of taxes | $ 471 |  | $ 1,011 |

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