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DERIVATIVE INSTRUMENTS - Fair Value of Derivative Instruments (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Derivative [Line Items] |  |
Total Current Assets | $ 100,076 | $ 87,925
Total Other Non-Current Assets | 118,387 | 160,183
Total Current Liabilities | 316,729 | 354,621
Total Non-Current Liabilities | 251,206 | 429,533
Commodity Swap |  |
Derivative [Line Items] |  |
Total Current Assets | 63,027 | 45,336
Total Other Non-Current Assets | 85,663 | 117,875
Total Current Liabilities | 264,746 | 300,994
Total Non-Current Liabilities | 203,927 | 364,662
NGL Commodity Swaps |  |
Derivative [Line Items] |  |
Total Current Assets | 1,604 | 90
Total Current Liabilities | 0 | 839
Natural Gas Basis Swaps |  |
Derivative [Line Items] |  |
Total Current Assets | 35,445 | 42,499
Total Other Non-Current Assets | 32,724 | 42,308
Total Current Liabilities | 51,983 | 52,788
Total Non-Current Liabilities | $ 47,279 | $ 64,871

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