Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details Textual)

v3.10.0.1
Summary of Significant Accounting Policies (Details Textual)
¥ in Millions
3 Months Ended 6 Months Ended
Dec. 04, 2013
May 03, 2012
Jun. 30, 2018
USD ($)
shares
Jun. 30, 2017
USD ($)
shares
Jun. 30, 2018
USD ($)
shares
Jun. 30, 2017
USD ($)
shares
Dec. 31, 2017
USD ($)
Dec. 31, 2016
USD ($)
Feb. 15, 2015
USD ($)
Feb. 15, 2015
CNY (¥)
Summary of Significant Accounting Policies (Textual)                    
Cash balances     $ 1,467,453 $ 11,415,456 $ 1,467,453 $ 11,415,456 $ 2,005,540 $ 820,396    
Restricted cash         1,821,187      
Credit period         180 days          
Allowance for doubtful accounts     26,967   $ 26,967   67,379      
Interest costs capitalized     200,873 57,085 $ 200,873 62,421        
Effective income tax rate on estimated profit   25.00%     25.00%          
Cumulative undistributed earnings     213,300,000   $ 213,300,000   207,500,000      
Shipping and handling costs     201,654 56,962 290,832 199,862        
Employee benefit costs     168,473 100,056 254,977 183,451        
Advertising expenses     $ 20,930 $ 69 20,930 29,113        
Cumulative translation adjustment and effect of exchange rate         $ (178,341) $ 243,557        
Warrants to purchase common stock | shares     8,966,667 8,966,667 8,966,667 8,966,667        
Entitlement of net profit loss towards fishing vessels by entity, percentage 100.00%                  
Reserve for inventories     $ 59,293   $ 59,293        
Description of foreign currency translation        
Asset and liability accounts at June 30, 2018 and December 31, 2017 were translated at 6.6166 RMB to $1.00 and at 6.5342 RMB to $1.00, respectively, which were the exchange rates on the balance sheet dates. Equity accounts were stated at their historical rate. The average translation rates applied to the statements of operations for the six months ended June 30, 2018 and 2017 were 6.3711 RMB and 6.8697 RMB to $1.00, respectively. Cash flows from the Company’s operations are calculated based upon the local currencies using the average translation rate.
         
Advance payments     $ 844,367   $ 844,367   110,536      
China Agriculture Industry Development Fund Co Ltd. [Member]                    
Summary of Significant Accounting Policies (Textual)                    
Agriculture investment                 $ 65,000,000 ¥ 400
Percentage of ownership     8.00%   8.00%       8.00% 8.00%
PRC [Member]                    
Summary of Significant Accounting Policies (Textual)                    
Cash balances     $ 1,252,250   $ 1,252,250   1,995,465      
HONG KONG [Member]                    
Summary of Significant Accounting Policies (Textual)                    
Cash balances     $ 215,203   $ 215,203   $ 10,075