Borrowings (Table) (Details) - USD ($)
$ in Thousands
Jun. 30, 2015
Dec. 31, 2014
Debt Instrument [Line Items]    
Secured credit facilities $ 238,134 $ 269,123
Less: current portion, net (8,100) (23,283)
Navios Logistics    
Debt Instrument [Line Items]    
Other long-term loans 425 459
2019 Notes    
Debt Instrument [Line Items]    
Senior Notes 350,000 350,000
2022 Notes    
Debt Instrument [Line Items]    
Senior Notes 650,000 650,000
2022 Senior Notes | Navios Logistics    
Debt Instrument [Line Items]    
Senior Notes 375,000 375,000
Total    
Debt Instrument [Line Items]    
Total borrowings 1,613,559 1,644,582
Less: current portion, net (8,100) (23,283)
Less: deferred finance costs, net (29,536) (31,692)
Total long-term borrowings $ 1,575,923 $ 1,589,607