XML 68 R57.htm IDEA: XBRL DOCUMENT v3.23.1
Asset Retirement Obligation (“ARO”) (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2023
Dec. 31, 2022
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]    
Balance, beginning of period $ 10,302 $ 5,193
Accretion 186 408
Change in estimates 0 4,701
Balance, end of period $ 10,488 $ 10,302