XML 53 R42.htm IDEA: XBRL DOCUMENT v3.23.1
Asset Retirement Obligations (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2023
USD ($)
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]  
Asset retirement obligations, beginning of period $ 40,947
Liabilities incurred 601
Liabilities acquired 5,260
Liabilities divested and settled (878)
Accretion expense 683
Revisions to estimated cash flows 0
Asset retirement obligations, end of period $ 46,613