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v3.20.2

Related-Party Transactions (Tables) | 6 Months Ended
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Jun. 30, 2020
Related Party Transactions [Abstract] |
Schedule of Related Party Transactions [Table Text Block] | Related party transactions with affiliates for the three and six months ended June 30, 2020 and 2019 were as follows (in millions):
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2020 |  | 2019 |  | 2020 |  | 2019
Motor fuel sales to affiliates | $ | 37 |  |  | $ | — |  |  | $ | 49 |  |  | $ | 1 |
Bulk fuel purchases from affiliates | $ | 120 |  |  | $ | 103 |  |  | $ | 439 |  |  | $ | 282 |

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- Definition Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates. + References No definition available. + Details
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