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Derivative Instruments - Location and Fair Value of Outstanding Commodity Derivative Instruments (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Derivatives, Fair Value [Line Items]    
Derivative assets, gross amount $ 130,175 $ 88,035
Derivative liabilities, gross amount 40,127 48,708
Derivative assets, gross amounts offset (39,033) (46,462)
Derivative liabilities, gross amounts offset (39,033) (46,462)
Derivative assets, net amount 91,142 41,573
Derivative liabilities, net amount 1,094 2,246
Commodity derivatives | Derivative instruments — current assets    
Derivatives, Fair Value [Line Items]    
Derivative assets, gross amount 80,516 33,579
Derivative assets, gross amounts offset (18,956) (20,415)
Derivative assets, net amount 61,560 13,164
Commodity derivatives | Derivative instruments — non-current assets    
Derivatives, Fair Value [Line Items]    
Derivative assets, gross amount 25,019 31,676
Derivative assets, gross amounts offset (20,077) (26,047)
Derivative assets, net amount 4,942 5,629
Commodity derivatives | Derivative instruments — current liabilities    
Derivatives, Fair Value [Line Items]    
Derivative liabilities, gross amount 18,956 21,645
Derivative liabilities, gross amounts offset (18,956) (20,415)
Derivative liabilities, net amount 0 1,230
Commodity derivatives | Derivative instruments — non-current liabilities    
Derivatives, Fair Value [Line Items]    
Derivative liabilities, gross amount 21,171 27,063
Derivative liabilities, gross amounts offset (20,077) (26,047)
Derivative liabilities, net amount 1,094 1,016
Contingent consideration    
Derivatives, Fair Value [Line Items]    
Derivative assets, gross amount 24,640 22,780
Derivative assets, gross amounts offset 0 0
Derivative assets, net amount $ 24,640 $ 22,780