XML 55 R37.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Transactions with Related Parties (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2018
Related Party Transactions [Abstract] |
Schedule Of Transactions with Related Parties | Receivables from and payables to ANSAC as of June 30, 2018 and December 31, 2017 are as follows:
| June 30, |  | December 31,
| 2018 |  | 2017
Receivables: |  |  |
ANSAC | $ | 72,792 |  |  | $ | 74,490 |
Payables: |  |  |
ANSAC | $ | 1,376 |  |  | $ | 1,223 |
The transactions with related parties were as follows:
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2018 |  | 2017 |  | 2018 |  | 2017
Revenues: |  |  |  |  |  |  |
Sales of CO 2 to Sandhill Group, LLC (1) | $ | 690 |  |  | $ | 726 |  |  | $ | 1,233 |  |  | $ | 1,403 |
Revenues from services and fees to Poseidon Oil Pipeline Company, LLC (2) | 3,039 |  |  | 3,044 |  |  | 6,239 |  |  | 6,066 |
Revenues from product sales to ANSAC | 93,938 |  |  | — |  |  | 184,734 |  |  | — |
Costs and expenses: |  |  |  |  |  |  |
Amounts paid to our CEO in connection with the use of his aircraft | $ | 165 |  |  | $ | 165 |  |  | $ | 330 |  |  | $ | 330 |
Charges for services from Poseidon Oil Pipeline Company, LLC (2) | 250 |  |  | 249 |  |  | 499 |  |  | 490 |
Charges for services from ANSAC | 1,256 |  |  | — |  |  | 3,034 |  |  | — |
(1) | We own a 50% interest in Sandhill Group, LLC.
(2) | We own 64% interest in Poseidon Oil Pipeline Company, LLC.

X
- References No definition available. + Details
Name: | us-gaap_RelatedPartyTransactionsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration