Quarterly report pursuant to Section 13 or 15(d)

Share Based Compensation (Weighted-average assumption) (Details)

v3.7.0.1
Share Based Compensation (Weighted-average assumption) (Details)
3 Months Ended
Mar. 31, 2017
$ / shares
Exercise price $ 2.92
Market value $ 2.92
Dividend yield
Minimum [Member]  
Risk-free rate 1.93%
Expected term 5 years
Expected volatility 83.20%
Maximum [Member]  
Risk-free rate 2.09%
Expected term 6 years
Expected volatility 87.90%