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Asset Retirement Obligations - Changes in Asset Retirement Obligations (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2025
USD ($)
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]  
Balance at beginning of period $ 308,434
Liabilities incurred during period 1,949
Liabilities settled during period (13,671)
Liabilities settled through divestitures (82)
Accretion expense during period 17,276
Revisions to estimates 98,683
Balance at end of period $ 412,589