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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Derivative Contracts Volume and Prices (Detail) | 9 Months Ended
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Sep. 30, 2025 MMBTU $ / Mcf
Natural Gas Swap Contracts |
Derivative [Line Items] |
Volume (in MMBTU) | MMBTU | 166,940,000
Average price (in dollars per MMBtu) | 3.5
Natural Gas Swap Contracts | Swap Contracts for 2025 |
Derivative [Line Items] |
Volume (in MMBTU) | MMBTU | 50,140,000
Average price (in dollars per MMBtu) | 3.48
Natural Gas Swap Contracts | Swap Contracts for 2026 |
Derivative [Line Items] |
Volume (in MMBTU) | MMBTU | 116,800,000
Average price (in dollars per MMBtu) | 3.51
Natural Gas Price Collar Contracts: |
Derivative [Line Items] |
Volume (in MMBTU) | MMBTU | 181,700,000
Average ceiling (dollars per unit) | 4.31
Average floor (dollars per MMBtu) | 3.5
Natural Gas Price Collar Contracts: | Collar Contracts for 2025 |
Derivative [Line Items] |
Volume (in MMBTU) | MMBTU | 13,800,000
Average ceiling (dollars per unit) | 3.8
Average floor (dollars per MMBtu) | 3.5
Natural Gas Price Collar Contracts: | Collar Contracts for 2026 |
Derivative [Line Items] |
Volume (in MMBTU) | MMBTU | 167,900,000
Average ceiling (dollars per unit) | 4.35
Average floor (dollars per MMBtu) | 3.5

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