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Goodwill and Other Intangible Assets (Goodwill Rollforward) (Details) - USD ($) $ in Millions | 11 Months Ended | 12 Months Ended
--- | --- | ---
Nov. 30, 2022 | Dec. 31, 2024 | Dec. 31, 2023
Goodwill [Roll Forward] |  |  |
Beginning Balance |  | $ 1,599 | $ 1,601
Ending Balance |  | 1,477 | 1,599
Fuel Distribution |  |  |
Goodwill [Roll Forward] |  |  |
Beginning Balance |  | 1,362 | 1,364
Ending Balance |  | 1,240 | 1,362
Pipeline Systems |  |  |
Goodwill [Roll Forward] |  |  |
Beginning Balance |  | 0 | 0
Ending Balance |  | 0 | 0
Terminals |  |  |
Goodwill [Roll Forward] |  |  |
Beginning Balance |  | 237 | 237
Ending Balance |  | 237 | 237
Peerless Oil & Chemicals, Inc. |  |  |
Goodwill [Roll Forward] |  |  |
Goodwill related to acquisition | $ 11 |  |
Other |  |  |
Goodwill [Roll Forward] |  |  |
Goodwil adjustments related to acquisition |  |  | (2)
Goodwill related to acquisition |  | 16 |
Goodwill, Written off Related to Sale of Business Unit |  | (138) |
Other | Fuel Distribution |  |  |
Goodwill [Roll Forward] |  |  |
Goodwil adjustments related to acquisition |  |  | (2)
Goodwill related to acquisition |  | 16 |
Goodwill, Written off Related to Sale of Business Unit |  | (138) |
Other | Pipeline Systems |  |  |
Goodwill [Roll Forward] |  |  |
Goodwil adjustments related to acquisition |  |  | 0
Goodwill related to acquisition |  | 0 |
Goodwill, Written off Related to Sale of Business Unit |  | 0 |
Other | Terminals |  |  |
Goodwill [Roll Forward] |  |  |
Goodwil adjustments related to acquisition |  |  | $ 0
Goodwill related to acquisition |  | 0 |
Goodwill, Written off Related to Sale of Business Unit |  | $ 0 |

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