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Inventories (Table) (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Inventory Disclosure [Abstract] |  |
Lubricants | $ 12,293 | $ 12,071
Bunkers | 38,860 | 15,365
Total | $ 51,153 | $ 27,436

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