Vessels, Port Terminals and Other Fixed, Net (Details Narrative)
$ in Thousands
12 Months Ended
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2018
Property, Plant and Equipment [Line Items]        
Carrying balance of dry dock $ 495,919 $ 522,616    
Impairment loss (3,195) (21,966) $ 0  
Land Port Murtinho [Member] | Navios Logistics [Member]        
Property, Plant and Equipment [Line Items]        
Area of land       9.0
Development costs 1,580      
Capitalized interest 807 713    
Iron Ore Port [Member] | Navios Logistics [Member] | Stockpile [Member]        
Property, Plant and Equipment [Line Items]        
Purchase price 1,907      
Iron Ore Port [Member] | Navios Logistics [Member] | Crane [Member]        
Property, Plant and Equipment [Line Items]        
Purchase price 597      
Construction of six liquid barges [Member] | Navios Logistics [Member]        
Property, Plant and Equipment [Line Items]        
Capitalized interest   1,062    
Carrying balance of dry dock   19,501    
Construction Of Two New Tanks In Liquid Port Terminal [Member] | Navios Logistics [Member]        
Property, Plant and Equipment [Line Items]        
Carrying balance of dry dock   1,843    
Installation of a crane in grain port terminal [Member] | Navios Logistics [Member]        
Property, Plant and Equipment [Line Items]        
Carrying balance of dry dock   3,803    
Malva H [Member]        
Property, Plant and Equipment [Line Items]        
Carrying balance of dry dock 732      
Proceeds from Sale of Other Property, Plant, and Equipment 2,186      
Impairment loss 778      
Assets, Fair Value Disclosure 2,186      
Certain Barges [Member]        
Property, Plant and Equipment [Line Items]        
Impairment loss $ 2,417      
Seller's Credit Agreement for the Navios Logistics 2020 Fleet [Member] | Navios Logistics [Member]        
Property, Plant and Equipment [Line Items]        
Purchase price   30,000    
Carrying balance of dry dock   $ 31,960    
Description of scope   for the acquisition of three pushboats and 18 tank barges    
Acquisition date of vessel   March 22, 2021    
Navios Partners [Member]        
Property, Plant and Equipment [Line Items]        
Number of owned vessels 21