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Asset Retirement Obligations Asset Retirement Obligations (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Dec. 31, 2021
Dec. 31, 2020
Asset Retirement Obligation Disclosure [Abstract]            
Asset Retirement Obligation $ 8,784   $ 8,784   $ 6,050 $ 4,974
Accretion expense 166 $ 77 366 $ 226 306  
Liabilities incurred for new wells and facilities construction     2,754   1,120  
Reduction due to sold wells and facilities     (43)      
Reductions due to plugged wells and facilities     (22)   (192)  
Revisions in estimates     (321)   (158)  
Asset retirement obligation - current portion $ 529   $ 529   $ 524