PROPERTY, PLANT AND EQUIPMENT (Details) - USD ($) $ in Thousands |
Sep. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Property, Plant, and Equipment [Abstract] | ||
| Intangible Drilling Cost | $ 7,004,909 | $ 6,755,849 |
| Gas Gathering Equipment | 2,825,923 | 2,771,747 |
| Gas Wells and Related Equipment | 1,924,223 | 1,833,856 |
| Proved Gas Properties | 1,463,463 | 1,457,919 |
| Unproved Gas Properties | 774,705 | 747,528 |
| Surface Land and Other Equipment | 179,210 | 179,676 |
| Other | 316,006 | 310,649 |
| Total Property, Plant and Equipment | 14,488,439 | 14,057,224 |
| Less: Accumulated Depreciation, Depletion and Amortization | 6,566,969 | 6,193,871 |
| Total Property, Plant and Equipment—Net | $ 7,921,470 | $ 7,863,353 |
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- Definition Drilling Cost No definition available.
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- Definition Gas Gathering Systems, Net No definition available.
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- Definition Other Gas Assets No definition available.
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- Definition Surface Land And Other Equipment No definition available.
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- Definition Amount of accumulated depreciation, depletion, and amortization of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, before accumulated depreciation, depletion, amortization, and valuation allowance, of capitalized cost for well and related equipment and facility in oil- and gas-producing activities. Includes, but is not limited to, cost incurred to drill and equip exploratory well and exploratory-type stratigraphic test well that has found proved reserve and cost incurred to obtain access to proved reserve and provide facility for extracting, treating, gathering, and storing oil and gas, including the drilling and equipping of development well, development-type stratigraphic test well, and service well. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- Definition Amount, before accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before accumulated depreciation, depletion, amortization, and impairment, of oil and gas properties with proved reserve accounted for under successful efforts method. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before accumulated depreciation, depletion, amortization, and impairment, of oil and gas properties with unproved reserve accounted for under successful efforts method. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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