Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details Textual)

v3.8.0.1
Summary of Significant Accounting Policies (Details Textual)
3 Months Ended
Mar. 31, 2018
USD ($)
Summary of Significant Accounting Policies (Textual)  
Unrecognized stock option compensation expense $ 2,743,288
Recognized options vest over period 4 years