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FAIR VALUE MEASUREMENTS - Summary of the Valuation of the Company's Financial Assets and Liabilities that were Accounted for at Fair Value on a Recurring Basis (Details) - Fair value on a recurring basis - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Assets (Liabilities) |  |
Assets (Liabilities) | $ (7,084) | $ 2,670
Oil costless collars |  |
Assets (Liabilities) |  |
Assets (Liabilities) | (14,704) |
Natural gas basis differential swaps |  |
Assets (Liabilities) |  |
Assets (Liabilities) | 7,620 | 2,670
Level 1 |  |
Assets (Liabilities) |  |
Assets (Liabilities) | 0 | 0
Level 1 | Oil costless collars |  |
Assets (Liabilities) |  |
Assets (Liabilities) | 0 |
Level 1 | Natural gas basis differential swaps |  |
Assets (Liabilities) |  |
Assets (Liabilities) | 0 | 0
Level 2 |  |
Assets (Liabilities) |  |
Assets (Liabilities) | (7,084) | 2,670
Level 2 | Oil costless collars |  |
Assets (Liabilities) |  |
Assets (Liabilities) | (14,704) |
Level 2 | Natural gas basis differential swaps |  |
Assets (Liabilities) |  |
Assets (Liabilities) | 7,620 | 2,670
Level 3 |  |
Assets (Liabilities) |  |
Assets (Liabilities) | 0 | 0
Level 3 | Oil costless collars |  |
Assets (Liabilities) |  |
Assets (Liabilities) | 0 |
Level 3 | Natural gas basis differential swaps |  |
Assets (Liabilities) |  |
Assets (Liabilities) | $ 0 | $ 0

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