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Transactions with Related Parties (Tables) | 12 Months Ended
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Dec. 31, 2014
Related Party Transactions [Abstract] |
Schedule Of Transactions With Related Parties |
| Year Ended December 31,
| 2014 |  | 2013 |  | 2012
Revenues: |  |  |  |  |
Sales of CO 2 to Sandhill Group, LLC (1) | $ | 3,060 |  |  | $ | 3,076 |  |  | $ | 2,905 |
Petroleum products sales to Davison family businesses(2) | — |  |  | 1,293 |  |  | 1,344 |
Petroleum products sales to an affiliate of the Quintana Group (2) (3) | — |  |  | — |  |  | 21,143 |
Expenses: |  |  |  |  |
Amounts paid to our CEO in connection with the use of his aircraft | $ | 630 |  |  | $ | 600 |  |  | $ | 600 |
Marine operating fuel and expenses provided by an affiliate of the Quintana Group (3) | — |  |  | — |  |  | 6,260 |
(1) | We own a 50% interest in Sandhill Group, LLC (or "Sandhill).
(2) | Amounts included in discontinued operations for all periods presented.
(3) | The Quintana Group monetized all of its remaining investment in our common units on October 5, 2012. Transactions with the Quintana Group are included in the above table as related party transactions through October 5, 2012.

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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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