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Restricted Cash (Tables)
12 Months Ended
Dec. 31, 2018
Restricted Cash and Cash Equivalents [Abstract]  
Restricted Cash

 

December 31,

2018

 

December 31,

2017

Retention accounts  $ 2,186    $
Total Current Restricted Cash  $ 2,186    $
           
Cash Collateral  $ 5,190    $
Blocked bank deposits   637      
Total Non - Current Restricted Cash   5,827    
Total Current and Non - Current Restricted Cash  $ 8,013    $