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Derivative Instruments - Schedule of Derivative Instruments (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2026
USD ($)
MMBTU
$ / MMBTU
2026 Swap  
Derivative [Line Items]  
MMBtu | MMBTU 75,768,006
Weighted average price (in USD per unit) 3.88
Derivative, fair value, net | $ $ 34,725
2026 Swap | Transco Leidy Basis  
Derivative [Line Items]  
MMBtu | MMBTU 25,526,433
Weighted average basis differential (in USD per unit) (0.79)
Derivative, fair value, net | $ $ 132
2026 Swap | HSC Basis  
Derivative [Line Items]  
MMBtu | MMBTU 27,600,000
Weighted average basis differential (in USD per unit) (0.32)
Derivative, fair value, net | $ $ 5,796
2026 Swap | Transco St 85 (Z4) Basis  
Derivative [Line Items]  
MMBtu | MMBTU 18,400,000
Weighted average basis differential (in USD per unit) 0.62
Derivative, fair value, net | $ $ (2,384)
2026 Swap | NGPL TXOK Basis  
Derivative [Line Items]  
MMBtu | MMBTU 23,943,741
Weighted average basis differential (in USD per unit) (0.40)
Derivative, fair value, net | $ $ 2,463
2027 Swap  
Derivative [Line Items]  
MMBtu | MMBTU 98,958,854
Weighted average price (in USD per unit) 3.99
Derivative, fair value, net | $ $ 49,421
2027 Swap | Transco Leidy Basis  
Derivative [Line Items]  
MMBtu | MMBTU 10,950,000
Weighted average basis differential (in USD per unit) (0.76)
Derivative, fair value, net | $ $ (1,308)
2027 Swap | HSC Basis  
Derivative [Line Items]  
MMBtu | MMBTU 7,300,000
Weighted average basis differential (in USD per unit) (0.25)
Derivative, fair value, net | $ $ 1,194
2027 Swap | NGPL TXOK Basis  
Derivative [Line Items]  
MMBtu | MMBTU 16,965,270
Weighted average basis differential (in USD per unit) (0.31)
Derivative, fair value, net | $ $ 1,593
2027 Collars  
Derivative [Line Items]  
MMBtu | MMBTU 37,662,319
Weighted average floor price (in USD per unit) 3.57
Weighted average price ceiling (in USD per unit) 4.00
Derivative, fair value, net | $ $ 9,378
2027 Call Option  
Derivative [Line Items]  
MMBtu | MMBTU 36,500,000
Weighted average price ceiling (in USD per unit) 5.00
Derivative, fair value, net | $ $ (6,038)
2027 Put Options  
Derivative [Line Items]  
MMBtu | MMBTU 36,500,000
Weighted average floor price (in USD per unit) 3.00
Derivative, fair value, net | $ $ 10,398
2028 Swap  
Derivative [Line Items]  
MMBtu | MMBTU 94,085,323
Weighted average price (in USD per unit) 3.79
Derivative, fair value, net | $ $ 12,469
2028 Swap | Transco Leidy Basis  
Derivative [Line Items]  
MMBtu | MMBTU 7,320,000
Weighted average basis differential (in USD per unit) (0.76)
Derivative, fair value, net | $ $ (693)
2028 Swap | HSC Basis  
Derivative [Line Items]  
MMBtu | MMBTU 10,980,000
Weighted average basis differential (in USD per unit) (0.17)
Derivative, fair value, net | $ $ 1,229
2029 Swap  
Derivative [Line Items]  
MMBtu | MMBTU 35,587,500
Weighted average price (in USD per unit) 3.60
Derivative, fair value, net | $ $ (29)