Derivative Instruments - Outstanding Commodity Derivatives (Details) - Forecast	3 Months Ended
	Dec. 31, 2026 MMBTU MBoe $ / MMBTU $ / MBbls	Sep. 30, 2026 MBoe MMBTU $ / MBbls $ / MMBTU	Jun. 30, 2026 MMBTU MBoe $ / MBbls $ / MMBTU	Mar. 31, 2026 MMBTU MBoe $ / MBbls $ / MMBTU	Dec. 31, 2025 MBoe MMBTU $ / MMBTU $ / MBbls	Sep. 30, 2025 MMBTU MBoe $ / MMBTU $ / MBbls	Jun. 30, 2025 MBoe MMBTU $ / MMBTU $ / MBbls
WTI oil collars
Derivative [Line Items]
Notional amount, energy | MBoe	920	920	910	900	4,232	4,232	5,096
Floor, weighted-average (in dollars per Mmbtu/Bbl) | $ / MBbls	62.50	62.50	62.50	62.50	61.63	61.63	61.79
Ceiling, weighted-average (in dollars per Mmbtu/Bbl) | $ / MBbls	69.40	69.40	69.40	69.40	78.64	78.64	79.36
WTI-NYMEX oil swaps
Derivative [Line Items]
Notional amount, energy | MBoe	920	920	910	900	1,748	1,748	1,729
Differential price weighted average (in dollars per Mmbtu/Bbl) | $ / MBbls	66.14	66.14	66.14	66.14	69.18	69.18	69.18
WTI Midland oil basis swaps
Derivative [Line Items]
Notional amount, energy | MBoe	1,840	1,840	1,820	1,800	5,520	5,520	6,370
Derivative Weighted Average Price | $ / MBbls	0.95	0.95	0.95	0.95	1.02	1.02	1.07
NYMEX gas collars
Derivative [Line Items]
Notional amount, energy | MMBTU	41,400,000	41,400,000	40,950,000	67,500,000	73,600,000	73,600,000	72,800,000
Floor, weighted-average (in dollars per Mmbtu/Bbl)	3.11	3.11	3.11	2.97	3.01	3.01	3.01
Ceiling, weighted-average (in dollars per Mmbtu/Bbl)	5.93	5.93	5.93	6.62	5.75	4.82	4.82
Transco Leidy gas basis swaps
Derivative [Line Items]
Notional amount, energy | MMBTU	0	0	0	0	18,400,000	18,400,000	18,200,000
Derivative Weighted Average Price	0	0	0	0	(0.70)	(0.70)	(0.70)
Transco Zone 6 Non-NY gas basis swaps
Derivative [Line Items]
Notional amount, energy | MMBTU	0	0	0	0	18,400,000	18,400,000	18,200,000
Derivative Weighted Average Price	0	0	0	0	(0.49)	(0.49)	(0.49)
NYMEX gas collars
Derivative [Line Items]
Notional amount, energy | MMBTU	13,800,000	13,800,000	13,650,000	13,500,000	13,800,000	13,800,000	9,150,000
Floor, weighted-average (in dollars per Mmbtu/Bbl)	3.50	3.50	3.50	3.50	3.50	3.50	3.50
Ceiling, weighted-average (in dollars per Mmbtu/Bbl)	5.24	5.24	5.24	5.24	5.21	5.21	5.21
Waha gas basis swaps
Derivative [Line Items]
Notional amount, energy | MMBTU	13,800,000	13,800,000	13,650,000	13,500,000	13,800,000	13,800,000	9,150,000
Floor, weighted-average (in dollars per Mmbtu/Bbl)	(1.86)	(1.86)	(1.86)	(1.86)	(2.05)	(2.05)	(2.05)