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FAIR VALUE MEASUREMENTS - Narrative (Details) - USD ($) |  | 3 Months Ended | 6 Months Ended
--- | --- | --- | ---
Nov. 01, 2021 | Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Financial assets and liabilities accounted for at fair value |  |  |  |  |
Proved oil and gas property impairments |  | $ 0 | $ 0 | $ 0 | $ 0
Abandonment and impairment of unproved properties |  | 0 | $ 0 | 0 | $ 17,975,000
Extraction Merger | Tranche A and Tranche B Warrants |  |  |  |  |
Financial assets and liabilities accounted for at fair value |  |  |  |  |
Fair value allocated to consideration transferred | $ 77,500,000 |  |  |  |
2026 Senior Notes | Senior Notes | Level 1 |  |  |  |  |
Financial assets and liabilities accounted for at fair value |  |  |  |  |
Long-term debt, fair value |  | 377,300,000 |  | 377,300,000 |
2028 Senior Notes | Senior Notes | Level 1 |  |  |  |  |
Financial assets and liabilities accounted for at fair value |  |  |  |  |
Long-term debt, fair value |  | 1,370,000,000 |  | 1,370,000,000 |
2031 Senior Notes | Senior Notes | Level 1 |  |  |  |  |
Financial assets and liabilities accounted for at fair value |  |  |  |  |
Long-term debt, fair value |  | $ 1,370,000,000 |  | $ 1,370,000,000 |

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