Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Principles (Details Textual 4)

v3.5.0.2
Summary of Significant Accounting Principles (Details Textual 4) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Summary of Significant Accounting Principles (Textual)        
Cumulative deferred tax assets $ 13,900,000   $ 13,900,000  
Research and development $ 258,152 $ 872,234 $ 3,199,092 $ 1,719,368
Expected volatility rate of stock 50.00%   50.00%