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Restricted Cash (Table) (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Restricted Cash and Cash Equivalents [Abstract] |  |
Retention amounts | $ 2,186 | $ 0
Total Current Restricted Cash | 2,186 | 0
Cash Collateral | 5,190 | 0
Blocked bank deposits | 637 | 0
Total Non - Current Restricted Cash | 5,827 | 0
Total Current and Non - Current Restricted Cash | $ 8,013 | $ 0

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