Quarterly report pursuant to Section 13 or 15(d)

STOCK OPTIONS - Summary of Stock Options Pricing (Details)

v3.20.1
STOCK OPTIONS - Summary of Stock Options Pricing (Details) - Stock Option
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Dividend yield 0.00% 0.00%
Expected volatility 70.98% 72.00%
Risk free interest rate 1.39% 2.51%
Expected life (years) 5 years 5 years