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ASSET RETIREMENT OBLIGATIONS - Schedule of Roll-Forward Activity (Details) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2024
Dec. 31, 2023
Change in asset retirement obligations    
Balance as of December 31, 2023 $ 336,832  
Additional liabilities incurred with development activities and other 7,359  
Additional liabilities incurred with acquisitions 37,251  
Liabilities settled (29,303)  
Accretion expense 17,370  
Obligations discharged with divestitures (27,976)  
Balance as of September 30, 2024 341,533  
Current portion 31,116  
Long-term portion $ 310,417 $ 305,716