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Vessel Operating Expenses
 12 Months Ended
Dec. 31, 2018
Operating Expenses [Abstract]  
Vessel Operating Expenses
Vessel Operating Expenses

Vessel operating expenses are comprised of the following:

 
 
Year Ended December 31,
 
 
2016
 
2017
 
2018
Crew wages and related costs
 
$
29,581

 
$
30,948

 
$
33,340

Insurance
 
3,452

 
3,148

 
3,163

Repairs, maintenance and drydocking costs
 
2,752

 
3,729

 
6,606

Spares, stores and provisions
 
7,015

 
9,345

 
13,855

Lubricants
 
3,754

 
3,220

 
3,901

Taxes
 
1,347

 
941

 
842

Miscellaneous
 
1,618

 
1,463

 
1,805

Total
 
$
49,519

 
$
52,794

 
$
63,512