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Transactions with Related Parties (Tables) | 9 Months Ended
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Sep. 30, 2019
Related Party Transactions [Abstract] |
Schedule Of Transactions with Related Parties | The transactions with related parties were as follows:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2019 |  | 2018 |  | 2019 |  | 2018
Revenues: |  |  |  |  |  |  |
Sales of CO 2 to Sandhill Group, LLC (1) | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 1,233 |
Revenues from services and fees to Poseidon(2) | 3,019 |  |  | 3,021 |  |  | 9,420 |  |  | 9,260 |
Revenues from product sales to ANSAC | 99,878 |  |  | 90,433 |  |  | 272,341 |  |  | 275,167 |
Costs and expenses: |  |  |  |  |  |  |
Amounts paid to our CEO in connection with the use of his aircraft | $ | 165 |  |  | $ | 165 |  |  | $ | 495 |  |  | $ | 495 |
Charges for services from Poseidon(2) | 240 |  |  | 247 |  |  | 742 |  |  | 746 |
Charges for services from ANSAC | 1,020 |  |  | 1,393 |  |  | 3,356 |  |  | 4,427 |
(1) | We owned a 50% interest in Sandhill Group, LLC which was sold during the third quarter of 2018.
(2) We own 64% interest in Poseidon Receivables from and payables to ANSAC as of September 30, 2019 and December 31, 2018 are as follows:
| September 30, |  | December 31,
| 2019 |  | 2018
Receivables: |  |  |
ANSAC | $ | 70,237 |  |  | $ | 60,594 |
Payables: |  |  |
ANSAC | $ | 995 |  |  | $ | 815 |

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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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