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Asset Retirement Obligations (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Changes in the Company's asset retirement obligations    
Beginning asset retirement obligations $ 41,959 $ 38,542
Liabilities incurred during period 4,069 2,294
Liabilities settled during period (1,198) (151)
Revisions in estimated cash flows 10,794 86
Divestitures during the period (4,304) (880)
Accretion expense 2,421 2,068
Ending asset retirement obligations 53,741 41,959
Less: current asset retirement obligations (756) (270)
Long-term asset retirement obligations $ 52,985 $ 41,689