Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Details 3)

v3.19.2
Stockholders' Equity (Details 3) - Employee Stock Option [Member]
6 Months Ended
Jun. 30, 2019
$ / shares
Significant assumptions  
Risk-free interest rate at grant date 2.38%
Expected stock price volatility 184.78%
Expected dividend payout
Expected option life-years 6 years 6 months
Weighted average grant date fair value $ 0.15
Forfeiture rate 0.00%