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Derivative Instruments - Outstanding Commodity Derivatives (Details) - Forecast | 3 Months Ended
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Dec. 31, 2025 MMBTU $ / MMBTU | Sep. 30, 2025 MMBTU $ / MMBTU | Jun. 30, 2025 MMBTU MBoe $ / MMBTU $ / MBbls | Mar. 31, 2025 MMBTU MBoe $ / MBbls $ / MMBTU | Dec. 31, 2024 MBoe MMBTU $ / MMBTU $ / MBbls | Sep. 30, 2024 MBoe MMBTU $ / MBbls $ / MMBTU | Jun. 30, 2024 MBoe MMBTU $ / MBbls $ / MMBTU
NYMEX collars |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |
Notional amount, energy | MMBTU | 9,200,000 | 9,200,000 | 9,100,000 | 9,000,000 | 16,690,000 | 45,080,000 | 44,590,000
Floor, weighted-average (in dollars per Mmbtu/Bbl) | $ / MMBTU | 3.25 | 3.25 | 3.25 | 3.25 | 2.75 | 2.75 | 2.70
Ceiling, weighted-average (in dollars per Mmbtu/Bbl) | $ / MMBTU | 4.79 | 4.79 | 4.79 | 4.79 | 4.23 | 3.94 | 3.87
WTI oil collars |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |
Notional amount, energy | MBoe |  |  |  |  | 2,760 | 2,760 | 3,185
Floor, weighted-average (in dollars per Mmbtu/Bbl) |  |  |  |  | 65.00 | 65.00 | 67.57
Ceiling, weighted-average (in dollars per Mmbtu/Bbl) |  |  |  |  | 87.17 | 87.17 | 90.47
WTI Midland oil basis swaps |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |
Notional amount, energy | MBoe |  |  |  |  | 2,760 | 2,760 | 3,185
Differential price weighted average (in dollars per Mmbtu/Bbl) |  |  |  |  | 1.14 | 1.14 | 1.15
WTI oil collars |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |
Notional amount, energy | MBoe |  |  | 910 | 900 | 460 | 460 |
Floor, weighted-average (in dollars per Mmbtu/Bbl) |  |  | 65.00 | 65.00 | 65.00 | 65.00 |
Ceiling, weighted-average (in dollars per Mmbtu/Bbl) |  |  | 84.21 | 84.21 | 86.02 | 86.02 |

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