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ACQUISITIONS- Narrative (Details) $ / shares in Units, $ in Millions |  |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended
--- | --- | --- | --- | --- | --- | ---
Oct. 15, 2024 USD ($) fractionator plant mi $ / shares Bcf MMBbls | Aug. 28, 2024 USD ($) | Sep. 25, 2023 USD ($) $ / shares shares | Jun. 30, 2024 USD ($) mi | Sep. 30, 2024 USD ($) | Sep. 30, 2023 USD ($) | Sep. 30, 2024 USD ($) | Sep. 30, 2023 USD ($)
EnLink Controlling Interest Acquisition | Subsequent Event |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Percentage of voting interests acquired | 100.00% |  |  |  |  |  |  |
Cash consideration | $ 3,300 |  |  |  |  |  |  |
Refined products pipeline length | mi | 13,600 |  |  |  |  |  |  |
Natural gas processing plants | plant | 25 |  |  |  |  |  |  |
Operating storage capacity | Bcf | 5.9 |  |  |  |  |  |  |
Number of fractionators capacity | fractionator | 7 |  |  |  |  |  |  |
Operating storage fractionation capacity per day | MMBbls | 0.316 |  |  |  |  |  |  |
EnLink Controlling Interest Acquisition | Subsequent Event | GIP |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Percentage of voting interests acquired | 43.00% |  |  |  |  |  |  |
EnLink Controlling Interest Acquisition | Common Stock Issued | Subsequent Event |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Cash consideration (in USD per share) | $ / shares | $ 14.90 |  |  |  |  |  |  |
Cash consideration | $ 300 |  |  |  |  |  |  |
Magellan Acquisition |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Cash consideration (in USD per share) | $ / shares |  |  | $ 25.00 |  |  |  |  |
Cash consideration |  |  | $ 5,052 |  |  |  |  |
Total consideration |  |  | $ 14,114 |  |  |  |  |
Exchange ratio per Magellan unit (in shares) | shares |  |  | 0.667 |  |  |  |  |
Shares of common stock issued (in shares) | shares |  |  | 134,800,000 |  |  |  |  |
Equity consideration |  |  | $ 9,062 |  |  |  |  |
Proceeds from issuance of senior debt |  |  | 5,250 |  |  |  |  |
Goodwill, measurement period adjustment |  |  |  |  |  |  | $ 165 |
Decrease in property, plant and equipment |  |  |  |  |  |  | 100 |
Business combination, total costs |  |  |  |  | $ 33 | $ 136 | $ 40 | $ 154
Magellan Acquisition | Common Stock Issued |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Equity consideration |  |  | $ 8,969 |  |  |  |  |
Gulf Coast NGL Pipelines Acquisition |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Total consideration |  |  |  | $ 280 |  |  |  |
Length of natural gas pipeline | mi |  |  |  | 450 |  |  |  |
Medallion Acquisition |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Total consideration |  | $ 2,600 |  |  |  |  |  |

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