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Summary of Significant Accounting Policies - Exploratory Costs (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Accounting Policies [Abstract]    
Beginning capitalized exploratory project costs $ 6,966 $ 0
Additions to exploratory well costs pending the determination of proved reserves 63,520 6,966
Determined to have found proved reserves (69,619) 0
Ending capitalized exploratory well costs $ 867 $ 6,966