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Transactions with Related Parties (Tables) | 12 Months Ended
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Dec. 31, 2015
Related Party Transactions [Abstract] |
Schedule Of Transactions With Related Parties | The transactions with related parties were as follows:
| Year Ended December 31,
| 2015 |  | 2014 |  | 2013
Revenues: |  |  |  |  |
Sales of CO 2 to Sandhill Group, LLC (1) | $ | 3,259 |  |  | $ | 3,060 |  |  | $ | 3,076 |
Revenues from services to Poseidon Oil Pipeline Company, LLC (2) | 3,941 |  |  | — |  |  | — |
Revenues from services to Deepwater Gateway, LLC (3) | 56 |  |  | — |  |  | — |
Petroleum products sales to Davison family businesses (4) | — |  |  | — |  |  | 1,293 |
Expenses: |  |  |  |  |
Amounts paid to our CEO in connection with the use of his aircraft | $ | 690 |  |  | $ | 630 |  |  | $ | 600 |
Charges for products purchased from Poseidon Oil Pipeline Company, LLC (2) | 464 |  |  | — |  |  | — |
(1) | We own a 50% interest in Sandhill Group, LLC.
(2) | We own a 64% interest in Poseidon Oil Pipeline Company, LLC.
(3) | We own a 50% interest in Deepwater Gateway, LLC.
(4) | Amounts included in discontinued operations for all periods presented.

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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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