Acquisitions and Other Transactions - Acquisition of Mineral Rights with Continental Resources, Inc. - U.S (Details) - Mineral Rights With Continental Resources Inc - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Disclosure of detailed information about business combination [line items] | ||
| Total contributions made | $ 9.8 | $ 23.5 |
| Cumulative Investment In Royalty Acquisition Venture | 483.5 | |
| Total cumulative investment | $ 36.5 | |