Quarterly report [Sections 13 or 15(d)]

Asset Retirement Obligations (Details)

v3.26.3
Asset Retirement Obligations (Details)
$ in Thousands
9 Months Ended
Sep. 30, 2026
USD ($)
Asset Retirement Obligations  
Beginning of period $ 44,474
Change in estimated asset retirement costs 6,234
Accretion expense 1,466
End of period $ 52,174