Quarterly report pursuant to Section 13 or 15(d)

Property, Plant and Equipment (Details Textual)

v3.10.0.1
Property, Plant and Equipment (Details Textual)
3 Months Ended 9 Months Ended
Sep. 30, 2018
USD ($)
Fishingvessels
Sep. 30, 2017
USD ($)
Sep. 30, 2018
USD ($)
Fishingvessels
Sep. 30, 2017
USD ($)
Dec. 31, 2017
USD ($)
Fishingvessels
Property, Plant and Equipment (Textual)          
Depreciation $ 2,170,841 $ 2,161,787 $ 6,933,572 $ 6,454,155  
Collateral bank loan [Member]          
Property, Plant and Equipment (Textual)          
Net carrying amount of fishing vessels $ 35,600,000   $ 35,600,000   $ 30,300,000
Number of fishing vessels | Fishingvessels 19   19   36
Cost of revenue and inventories [Member]          
Property, Plant and Equipment (Textual)          
Depreciation $ 634,089 $ 962,686 $ 2,253,662 $ 2,625,602