Description of Business (Details Narrative)
$ in Thousands
4 Months Ended 12 Months Ended
Apr. 21, 2020
USD ($)
Dec. 31, 2022
Dec. 31, 2021
Number of Reportable Segments   1 2
Navios Partners [Member]      
Ownership percentage of Navios Holdings   10.30% 10.30%
Navios Europe II [Member]      
Liquidation date   June 2020  
Navios Europe II [Member] | Junior Loan II [Member]      
Repayments of Debt $ 5,000    
Navios Logistics [Member]      
Entity Incorporation, Date of Incorporation   Dec. 17, 2007  
Navios Logistics Subsidiary [Member]      
Ownership percentage of Navios Holdings   63.80%  
Navios Holdings [Member] | Navios Europe II [Member]      
Ownership percentage of Navios Holdings   47.50%  
Voting interests   50.00%  
Navios Acquisition [Member] | Navios Europe II [Member]      
Ownership percentage of Navios Holdings   47.50%  
Voting interests   50.00%  
Navios Partners [Member] | Navios Europe II [Member]      
Ownership percentage of Navios Holdings   5.00%  
Voting interests   0.00%  
Navios Partners [Member]      
Number of vessels sold   36  
Barge Business [Member]      
Number of barges vessels   271  
Number of pushboats vessels   30  
Number of tankers vessels   5  
Number of bunker vessel   1  
Number of river and estuary product tanker vessel   1