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SUPPLEMENTAL INFORMATION ON OIL AND GAS EXPLORATION AND PRODUCTION ACTIVITIES (UNAUDITED) - Narrative (Details) | 5 Months Ended | 7 Months Ended | 12 Months Ended
--- | --- | --- | ---
May 17, 2021 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2022 USD ($) $ / bbl | Dec. 31, 2022 USD ($) $ / MMBTU | Dec. 31, 2022 USD ($) Bcfe | Dec. 31, 2022 USD ($) well | Dec. 31, 2022 USD ($) MMBTU | Dec. 31, 2022 USD ($) Tcfe | Dec. 31, 2021 Bcfe well $ / MMBTU | Dec. 31, 2020 USD ($) Bcfe MMBTU well $ / MMBTU | Dec. 31, 2019 $ / MMBTU
Reserve Quantities [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Interest capitalized | $ | $ 0 | $ 198,000 | $ 0 |  |  |  |  |  |  |  | $ 907,000 |
Capitalized general and administrative costs | $ | $ 8,000,000 | $ 11,900,000 | 20,200,000 |  |  |  |  |  |  |  | $ 25,000,000 |
Increase (decrease) in reserve during the period | Bcfe |  |  |  |  |  | 438,900 |  |  |  | 694.6 | 239.8 |
Estimated future costs to develop proved undeveloped reserves 2022 | $ |  |  | 396,700,000 | $ 396,700,000 | $ 396,700,000 | $ 396,700,000 | $ 396,700,000 | $ 396,700,000 | $ 396,700,000 |  |  |
Estimated future costs to develop proved undeveloped reserves 2023 | $ |  |  | 315,600,000 | 315,600,000 | 315,600,000 | 315,600,000 | 315,600,000 | 315,600,000 | 315,600,000 |  |  |
Estimated future costs to develop proved undeveloped reserves 2024 | $ |  |  | $ 243,400,000 | $ 243,400,000 | $ 243,400,000 | $ 243,400,000 | $ 243,400,000 | $ 243,400,000 | $ 243,400,000 |  |  |
Decline in performance |  |  |  |  |  |  |  |  |  |  |  |
Reserve Quantities [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Proved developed and undeveloped reserve, revision of previous estimate |  |  |  |  |  | (26.9) |  | 69,700 |  | 982.2 | 1.7 |
Lower commodity prices |  |  |  |  |  |  |  |  |  |  |  |
Reserve Quantities [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Proved developed and undeveloped reserve, revision of previous estimate | Bcfe |  |  |  |  |  | (47.7) |  |  |  | (889.2) | (1,268.4) |
Utica Shale |  |  |  |  |  |  |  |  |  |  |  |
Reserve Quantities [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Increase (decrease) in reserve during the period | Bcfe |  |  |  |  |  | 295.9 |  |  |  | 352.2 | 150.6 |
Planned unit development | well |  |  |  |  |  |  | 36 |  |  | 29 | 14 |
Utica Shale | Decline in performance |  |  |  |  |  |  |  |  |  |  |  |
Reserve Quantities [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Planned unit development | well |  |  |  |  |  |  |  |  |  |  | 48 |
Proved developed and undeveloped reserve, revision of previous estimate | Bcfe |  |  |  |  |  | (144.5) |  |  |  | (157.6) | (720.3) |
SCOOP Properties |  |  |  |  |  |  |  |  |  |  |  |
Reserve Quantities [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Increase (decrease) in reserve during the period | Bcfe |  |  |  |  |  | 65.4 |  |  |  | 342.2 | 87.8 |
Planned unit development | well |  |  |  |  |  |  | 5 |  |  | 34 | 8 |
SCOOP Properties | Decline in performance |  |  |  |  |  |  |  |  |  |  |  |
Reserve Quantities [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Planned unit development | well |  |  |  |  |  |  |  |  |  |  | 31 |
SCOOP Properties | Exclusion Of PUD Locations |  |  |  |  |  |  |  |  |  |  |  |
Reserve Quantities [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Planned unit development | well |  |  |  |  |  |  | 5 |  |  |  |  |
Utica Field | Exclusion Of PUD Locations |  |  |  |  |  |  |  |  |  |  |  |
Reserve Quantities [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Planned unit development | well |  |  |  |  |  |  | 4 |  |  | 4 |  |
Proved developed and undeveloped reserve, revision of previous estimate |  |  |  |  |  |  |  |  | (95.6) | (64.6) |  |
Marcellus |  |  |  |  |  |  |  |  |  |  |  |
Reserve Quantities [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Increase (decrease) in reserve during the period | Bcfe |  |  |  |  |  | 72.1 |  |  |  |  |  |
Planned unit development | well |  |  |  |  |  |  | 8 |  |  |  |  |
Oil | Lower commodity prices |  |  |  |  |  |  |  |  |  |  |  |
Reserve Quantities [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Proved developed and undeveloped reserve, revision of previous estimate | Bcfe |  |  |  |  |  |  |  |  |  | 0.2 | 263.8 |
Natural gas, per MMbtu |  |  |  |  |  |  |  |  |  |  |  |
Reserve Quantities [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Price per unit (usd per barrel or MMbtu) | $ / MMBTU |  |  |  |  | 6.36 |  |  |  |  | 3.60 | 1.99 | 2.58
Natural gas liquids |  |  |  |  |  |  |  |  |  |  |  |
Reserve Quantities [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Price per unit (usd per barrel or MMbtu) |  |  |  | 47.86 |  |  |  |  |  | 31.90 | 15.40 | 21.25
Natural Gas |  |  |  |  |  |  |  |  |  |  |  |
Reserve Quantities [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Price per unit (usd per barrel or MMbtu) | $ / MMBTU |  |  |  |  | 94.14 |  |  |  |  | 66.55 | 39.54 | 55.85
Investment in Grizzly Oil Sands ULC |  |  |  |  |  |  |  |  |  |  |  |
Reserve Quantities [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Equity investment, ownership interest |  |  | 24.50% | 24.50% | 24.50% | 24.50% | 24.50% | 24.50% | 24.50% |  |  |

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