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Vessels and Other Fixed Assets, Net (Table) (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Cost |  |  |
Vessels | $ 772,981 | $ 876,778 |
Other fixed assets | 679 | 587 |
Impairment charge | (303,219) | (62,020) | (34,947)
Total cost | 470,441 | 815,345 |
Accumulated depreciation | (179,234) | (176,813) |
Vessels and other fixed assets, net | $ 291,207 | $ 638,532 |

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