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Transactions with Related Parties (Tables) | 12 Months Ended
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Dec. 31, 2013
Related Party Transactions [Abstract] |
Schedule Of Transactions With Related Parties |
| Year Ended December 31,
| 2013 |  | 2012 |  | 2011
Revenues: |  |  |  |  |
Sales of CO 2 to Sandhill Group, LLC (1) | $ | 3,076 |  |  | $ | 2,905 |  |  | $ | 2,481 |
Petroleum products sales to Davison family businesses(2) | 1,293 |  |  | 1,344 |  |  | 1,207 |
Petroleum products sales to an affiliate of the Quintana Group (2) (3) | — |  |  | 21,143 |  |  | 20,888 |
Expenses: |  |  |  |  |
Amounts paid to our CEO in connection with the use of his aircraft | $ | 600 |  |  | $ | 600 |  |  | $ | 316 |
Marine operating fuel and expenses provided by an affiliate of the Quintana Group (3) | — |  |  | 6,260 |  |  | 3,568 |

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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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