Consolidated Statements of Operations Information - Additional Information (Details) - CAD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Consolidated Statements of Operations Information | |||
| Royalty, goods and products and services | $ 24,279 | $ 43,330 | $ 52,218 |
| Royalty revenue | 20,046 | 35,234 | 28,970 |
| Revenue from sale of energy | 4,171 | 6,931 | 21,555 |
| Fees | $ 62 | $ 1,165 | $ 1,693 |