XML 27 R20.htm IDEA: XBRL DOCUMENT v3.10.0.1
Note 3 - Vessels, Net (Tables)
6 Months Ended
Jun. 30, 2018
Notes Tables  
Property, Plant and Equipment [Table Text Block]
   
Costs
 
Accumulated
Depreciation
 
Net Book
Value
             
Balance, January 1, 2018    
61,279,976
     
(9,147,897
)    
52,132,079
 
Depreciation for the period    
-
     
(1,708,526
)    
(1,708,526
)
Vessel capitalized expenses    
1,867
     
-
     
1,867
 
Balance, June 30, 2018    
61,281,843
     
(10,856,423
)    
50,425,420