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Acquisitions and Other Transactions - Additional Natural Gas Royalty Interests, Mineral Rights and Eskay Creek Project (Details) $ in Millions, $ in Millions |  |  |  |  |  |  | 1 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jun. 26, 2024 USD ($) | Jun. 26, 2024 CAD ($) | Mar. 21, 2024 USD ($) | Jan. 02, 2024 USD ($) | Dec. 18, 2023 USD ($) | Dec. 18, 2023 CAD ($) | Feb. 22, 2023 | Feb. 19, 2019 | Nov. 30, 2023 USD ($) | Dec. 31, 2024 USD ($) | Dec. 31, 2023 USD ($) | Dec. 18, 2023 CAD ($)
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |  |  |  |
Payments to acquire gross production royalty |  |  | $ 8.5 |  |  |  |  |  |  |  |  |
Percentage of NSR |  |  |  |  |  |  | 1.50% | 2.00% |  |  |  |
Amount advances |  |  |  |  |  |  |  |  |  | $ 118.2 | $ 18.7 |
Natural Gas Royalty Interests in Haynesville |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |  |  |  |
Purchase price |  |  |  | $ 125.0 |  |  |  |  |  |  |  |
Payments to acquire gross production royalty |  |  |  | $ 112.5 |  |  |  |  | $ 12.5 |  |  |
Mineral Rights With Continental Resources Inc |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |  |  |  |
Total contributions made |  |  |  |  |  |  |  |  |  | 23.5 | $ 9.6 |
Cumulative Investment In Royalty Acquisition Venture |  |  |  |  |  |  |  |  |  | 473.7 |  |
Total cumulative investment |  |  |  |  |  |  |  |  |  | $ 46.3 |  |
Eskay Creek Royalty |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |  |  |  |
Purchase price |  |  |  |  | $ 41.8 |  |  |  |  |  |  | $ 56.0
Additional NSR acquired |  |  |  |  | 1.00% | 1.00% |  |  |  |  |  |
Percentage of NSR |  |  |  |  | 2.50% | 2.50% |  |  |  |  |  |
Contingent consideration recognised as of acquisition date |  |  |  |  | $ 3.4 |  |  |  |  |  |  | $ 4.5
Eskay Creek Royalty | Skeena Convertible Debenture |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |  |  |  |
Amount advances | $ 18.9 | $ 25.9 |  |  | $ 18.7 | $ 25.0 |  |  |  |  |  |

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