Asset Retirement Obligations - Additional Disclosure (Details) |
6 Months Ended |
|---|---|
Jun. 30, 2026 | |
| Minimum | |
| Asset Retirement Obligations | |
| Discounted at credit adjusted risk-free rate | 0.33% |
| Reclamation cost escalated inflation rate | 0.74% |
| Maximum | |
| Asset Retirement Obligations | |
| Discounted at credit adjusted risk-free rate | 9.61% |
| Reclamation cost escalated inflation rate | 5.20% |