Annual report [Section 13 and 15(d), not S-K Item 405]

Asset Retirement Obligations - Additional Disclosure (Details)

v3.25.4
Asset Retirement Obligations - Additional Disclosure (Details)
12 Months Ended
Dec. 31, 2025
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%