Annual report pursuant to Section 13 and 15(d)

Property, Plant and Equipment (Details Textual)

v3.6.0.2
Property, Plant and Equipment (Details Textual)
12 Months Ended
Dec. 31, 2016
USD ($)
vessels
Dec. 31, 2015
USD ($)
vessels
Dec. 31, 2014
USD ($)
Property Plant and Equipment (Textual)      
Depreciation $ 6,613,720 $ 6,353,055 $ 6,017,886
Collateral Bank Loan [Member]      
Property Plant and Equipment (Textual)      
Net carrying amount of fishing vessels $ 29,400,000 $ 22,300,000  
Number of fishing vessels | vessels 37 28  
Cost of revenues and inventories [Member]      
Property Plant and Equipment (Textual)      
Depreciation $ 6,269,983 $ 6,120,248 $ 5,988,845