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GENERAL - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2025 | Dec. 31, 2024
Summary of Significant Accounting Policies [Line Items] |  |
Noncontrolling interest | $ 393 | $ 321
Variable Interest Entity, Primary Beneficiary |  |
Summary of Significant Accounting Policies [Line Items] |  |
Construction in progress | $ 837 |
BlackRock, Inc. |  |
Summary of Significant Accounting Policies [Line Items] |  |
Equity method investment commitments |  | $ 550
WES Midstream |  |
Summary of Significant Accounting Policies [Line Items] |  |
Limited partner interest | 43.50% |
Non-voting limited partner interest | 2.00% |
Equity method investment ownership percentage | 45.90% |
WES Midstream | WES Midstream |  |
Summary of Significant Accounting Policies [Line Items] |  |
Non-voting general partner interest | 2.30% |

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