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Significant Accounting Policies - Impairment of Proved and Unproved Properties (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Exploration and Production Related Other Costs      
Productive Wells [Line Items]      
Exploration expense $ 10,447 $ 8,298 $ 20,626