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Vessel Operating Expenses
 12 Months Ended
Dec. 31, 2021
Text Block [Abstract]  
Vessel Operating Expenses
17. Vessel Operating Expenses
The amounts in the accompanying consolidated statements of operations are analyzed as follows:
 
    
Year ended December 31,
  
Vessels’ Operating Expenses
   
2019
     
2020
     
2021
  
Crew wages and related costs
      30,874,618        32,073,496        38,454,397  
Insurance
      2,162,523        1,889,041        2,196,444  
Repairs and maintenance
      5,677,033        6,590,006        7,282,481  
Spares and consumable stores
      7,783,902        7,990,022        9,123,975  
Miscellaneous expenses
      3,088,018        4,752,656        4,452,266  
    
 
 
     
 
 
     
 
 
  
Total
   
 
49,586,094
 
   
 
53,295,221
 
   
 
61,509,563