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Supplementary Information - Standardized Measure of Discounted Future Net Cash Flow and Changes therein Relating to Proved Oil and Gas Reserves (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Sales of oil and gas produced, net of production costs $ (223,042) $ (107,742)
Net changes in prices and production costs (40,024) (98,132)
Extensions, discoveries and improved recovery 24,848 178,960
Revisions of previous quantity estimates (39,149) (3,877)
Net change in development costs 70,002 66,552
Reserves sold (1,371) (398)
Accretion of discount 27,805 24,454
Net change in income taxes 8,896 4,532
Changes in production rates (timing) and other 167,032 (30,836)
Net change (5,003) 33,512
Standardized measure of discounted future net cash flow:    
Beginning of year 278,048 244,536
End of year $ 273,045 $ 278,048