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Natural Gas and Oil Reserves Information (Unaudited) - Summary of Prices Used in Determining Natural Gas and Oiil Reserves Quantities and Cash Flows (Detail) | 12 Months Ended
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Dec. 31, 2024 $ / bbl $ / Mcf | Dec. 31, 2023 $ / Mcf $ / bbl | Dec. 31, 2022 $ / bbl $ / Mcf
Crude Oil and NGL Per Barrel |  |  |
Oil and Gas, Average Sale Price and Production Cost Per Unit [Line Items] |  |  |
Average sales prices | $ / bbl | 71.07 | 72.63 | 91.21
Natural Gas Per Thousand Cubic Feet |  |  |
Oil and Gas, Average Sale Price and Production Cost Per Unit [Line Items] |  |  |
Average sales prices | $ / Mcf | 1.84 | 2.39 | 6.03

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- Definition Average sale price per unit of oil or gas produced. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name Regulation S-K (SK) -Number 229 -Section 1204 -Paragraph b -Subparagraph (1) -Publisher SEC + Details
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