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Note 11 - Voyage and Vessel Operating Expenses (Tables)
12 Months Ended
Dec. 31, 2020
Notes Tables  
Schedule of Other Operating Cost and Expense, by Component [Table Text Block]

Voyage Expenses

 

Year Ended December 31,

 
  

2018

  

2019

  

2020

 

Port charges / other voyage expenses

  1   678   1 

Bunkers

  18   830   659 

Commissions (including $511, $829 and $761 respectively, to related party)

  1,001   1,530   1,334 

Total

  1,020   3,038   1,994 

Vessel Operating Expenses

 

Year Ended December 31,

 
  

2018

  

2019

  

2020

 

Crew wages and related costs

  10,185   15,771   14,532 

Insurance

  761   1,180   1,194 

Repairs and maintenance (including $187, $247 and $60 respectively, to related party)

  1,120   1,528   1,259 

Spares and consumable stores

  2,645   4,148   3,861 

Registration and tonnage taxes (Note 13)

  115   159   178 

Total

  14,826   22,786   21,024