v3.7.0.1

Related-Party Transactions Related-Party Transactions (Tables) | 3 Months Ended
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Mar. 31, 2017
Related Party Transaction |
Schedule of Related Party Transactions | SUMMARY OF REVENUE AND EXPENSE TRANSACTIONS WITH TESORO, INCLUDING PREDECESSORS (in millions)
| Three Months Ended March 31,
| 2017 |  | 2016
Revenues (a) | $ | 203 |  |  | $ | 169 |
Operating expenses (b) | 39 |  |  | 35 |
General and administrative expenses | 20 |  |  | 17 |
(a) | Tesoro accounted for 48% and 56% of our total revenues for the three months ended March 31, 2017 and 2016, respectively.
(b) | Includes imbalance settlement gains of $3 million and $1 million for the three months ended March 31, 2017 and 2016, respectively. Also includes reimbursements from Tesoro pursuant predominantly to the Amended Omnibus Agreement and the Carson Assets Indemnity Agreement of $2 million and $6 million for the three months ended March 31, 2017 and 2016, respectively.

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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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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