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RELATED PARTY TRANSACTIONS (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2016 | Jun. 30, 2015 | Jun. 30, 2016 | Jun. 30, 2015 | Dec. 31, 2015
Related Party Transaction |  |  |  |  |
Service revenues, including termination fees | $ 414 | $ 819 | $ 1,225 | $ 1,629 |
Gener8 Maritime | Travel and other office related expenditures |  |  |  |  |
Related Party Transaction |  |  |  |  |
Expenses incurred from transactions with related party |  |  | 47 | 53 |
Amount due to the related party | 8 |  | 8 |  | $ 8
Constantine Georgiopoulos | Legal services |  |  |  |  |
Related Party Transaction |  |  |  |  |
Expenses incurred from transactions with related party |  |  | 0 | 8 |
Amount due to the related party | 11 |  | 11 |  | 11
Aegean Marine Petroleum Network, Inc. | Lubricating Oil Purchases |  |  |  |  |
Related Party Transaction |  |  |  |  |
Expenses incurred from transactions with related party |  |  | 793 | 663 |
Amount due to the related party | 254 |  | 254 |  | 219
MEP | Technical services |  |  |  |  |
Related Party Transaction |  |  |  |  |
Amount due to the related party | $ 40 |  | 40 |  |
Amount invoiced for services performed, including termination fees and expenses paid |  |  | 1,208 | 1,596 |
Amount due to the entity from a related party |  |  |  |  | $ 603
Service revenues, including termination fees |  |  | $ 1,225 | $ 1,629 |

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