SUPPLEMENTAL DISCLOSURES ABOUT NATURAL GAS PRODUCING ACTIVITIES - Capitalized Costs Related to Natural Gas Producing Activities (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Extractive Industries [Abstract] | |||
| Proved properties | $ 62,718 | $ 142,494 | $ 101,459 |
| Unproved properties | 0 | 0 | 10,204 |
| Gross capitalized costs | 62,718 | 142,494 | 111,663 |
| Accumulated DD&A | (37,639) | (21,010) | (1,335) |
| Net capitalized costs | $ 25,079 | $ 121,484 | $ 110,328 |
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- References No definition available.
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- Definition Amount of accumulated depreciation, depletion, amortization and valuation allowance relating to oil and gas producing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The sum of capitalized costs relating to oil and gas producing activities before accounting for accumulated depreciation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Net amount of capitalized costs relating to oil and gas producing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Oil and Gas properties with proved reserves under the successful effort method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Oil and Gas properties with unproved reserves under the successful effort method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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