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Accounts payable and accrued expenses (Tables)
 12 Months Ended
Dec. 31, 2020
Accounts payable and accrued expenses [Abstract]  
Accounts Payable and Accrued Expenses
Accounts payable and accrued expenses consist of the following:
 
(Dollars in thousands)
 
2020
  
2019
Accounts payable
 
$
2,811
  
$
7,913
Accrued interest
  
719
   
3,462
Accrued voyage expenses
  
1,593
   
8,865
Accrued employee compensation
  
4,176
   
2,976
Other*
  
9,204
   
782
Total accounts payable and accrued expenses
 
$
18,503
  
$
23,998

*Other includes accrued operating expenses and accrued capital expenditures in 2020 and accrued operating expenses in 2019.