Borrowings - Sale and Leaseback Agreements (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2020
USD ($)
Mar. 31, 2020
USD ($)
Navios Canary and Navios Corali    
Line Of Credit Facility [Line Items]    
Finance lease liability $ 65,705 $ 68,000
Repayment installments 144  
Navios Canary    
Line Of Credit Facility [Line Items]    
Sale Leaseback Transaction Monthly Rental Payments $ 224  
Finance Lease Liability, Maturity Date Dec. 31, 2031  
Finance Lease Liability Periodic Payment Terms Balloon Payment To Be Paid $ 750  
Navios Corali    
Line Of Credit Facility [Line Items]    
Sale Leaseback Transaction Monthly Rental Payments $ 238  
Finance Lease Liability, Maturity Date Mar. 31, 2032  
Finance Lease Liability Periodic Payment Terms Balloon Payment To Be Paid $ 750