Description of Business - Related Parties - Navios Europe I (Table) (Details)
6 Months Ended
Jun. 30, 2015
Oct. 09, 2013
Navios Acquisition    
Related Party Transaction [Line Items]    
Ownership percentage 46.10%  
Percentage of voting stock held 42.90%  
Navios Partners    
Related Party Transaction [Line Items]    
Ownership percentage 20.10%  
Navios Europe I    
Related Party Transaction [Line Items]    
Ownership percentage   47.50%
Percentage of voting stock held 50.00%  
Navios Europe I | Navios Acquisition    
Related Party Transaction [Line Items]    
Ownership percentage   47.50%
Percentage of voting stock held 50.00%  
Navios Europe I | Navios Partners    
Related Party Transaction [Line Items]    
Ownership percentage   5.00%
Percentage of voting stock held 0.00%