Annual report pursuant to Section 13 and 15(d)

8. STOCKHOLDERS’ EQUITY (Details)

v3.8.0.1
8. STOCKHOLDERS’ EQUITY (Details)
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
STOCKHOLDERS' EQUITY (DEFICIT)    
Expected Term 7 years 7 years
Volatility 57.00% 54.00%
Dividend yield 0.00% 0.00%
Risk-free interest rate 2.18% 1.51%