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VARIABLE INTEREST ENTITIES - Bal Sheet (Details) - USD ($) $ in Thousands | Mar. 31, 2025 | Dec. 31, 2024 | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | --- | --- | ---
Balance Sheet Related Disclosures |  |  |  |
Cash and cash equivalents | $ 81,313 | $ 136,962 |  |
Trade receivables | 177,467 | 166,829 | $ 272,191 | $ 282,622
Total property, plant and equipment, net | 2,180,311 | 2,166,270 |  |
Accounts payable | (104,528) | (98,188) |  |
Accrued taxes other than income taxes | (21,569) | (21,051) |  |
AllDale I and II |  |  |  |
Balance Sheet Related Disclosures |  |  |  |
Cash and cash equivalents | 6,212 | 5,154 |  |
Trade receivables | 11,954 | 11,209 |  |
Total property, plant and equipment, net | 368,966 | 373,093 |  |
Accrued taxes other than income taxes | (406) | (870) |  |
AllDale I and II | Non-related |  |  |  |
Balance Sheet Related Disclosures |  |  |  |
Accounts payable | (216) | $ (221) |  |
AllDale I and II | Affiliates |  |  |  |
Balance Sheet Related Disclosures |  |  |  |
Accounts payable | $ (116) |  |  |

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