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ACQUISITION (Details) - Midwest Pipeline Acquisition $ in Millions |  | 3 Months Ended
--- | --- | ---
Dec. 31, 2024 USD ($) pipeline | Jun. 30, 2025 USD ($)
Asset Acquisition [Line Items] |  |
Number of pipelines acquired | pipeline | 3 |
Total consideration | $ 1,200 |
Operating ownership acquired | 100.00% |
Cash consideration | $ 1,200 |
Working capital adjustment |  | $ 10
Preliminary purchase price reduction |  | 10
Net increase to goodwill due to additional information received during measurement period |  | $ 5
Customer relationships |  |
Asset Acquisition [Line Items] |  |
Intangible assets acquired | $ 11 |

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