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Related Party Transactions (Tables) | 6 Months Ended
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Jun. 30, 2017
Oxy |
Related Party Transaction [Line Items] |
Schedule of related party transactions | The impact to our Condensed Consolidated Statements of Operations from those transactions is included below (in millions):
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2017 |  | 2016 |  | 2017 |  | 2016
Revenues | $ | 220 |  |  | $ | 142 |  |  | $ | 453 |  |  | $ | 254 |
Purchases and related costs (1) | $ | (61 | ) |  | $ | (4 | ) |  | $ | (101 | ) |  | $ | (50 | )
(1) | Purchases and related costs include crude oil buy/sell transactions that are accounted for as inventory exchanges and are presented net in our Condensed Consolidated Statements of Operations.
We currently have a netting arrangement with Oxy. Our gross receivable and payable amounts with Oxy were as follows (in millions):
| June 30, 2017 |  | December 31, 2016
Trade accounts receivable and other receivables | $ | 804 |  |  | $ | 789 |
Accounts payable | $ | 748 |  |  | $ | 836 |

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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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