Annual report pursuant to Section 13 and 15(d)

Equity Method Investment (Details)

v3.8.0.1
Equity Method Investment (Details) - USD ($)
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Equity Method Investment, Summarized Financial Information      
Current assets $ 49,372,645 $ 48,488,573  
Noncurrent assets 6,974,590 4,335,801  
Current liabilities 151,312 18,007  
Noncurrent liabilities  
Equity 56,195,923 52,806,367  
Net revenue
Gross profit
Loss from operation 166,128 165,293 84,468
Net loss $ 166,232 $ 165,365 $ 84,468