Quarterly report pursuant to Section 13 or 15(d)

Stock Options (Details 2)

v3.19.3
Stock Options (Details 2)
3 Months Ended
Sep. 30, 2019
Jun. 30, 2019
Share-based Payment Arrangement [Abstract]    
Risk-free interest rate 1.94% 2.48%
Expected life (in years) 2 years 6 months 2 years 6 months
Expected volatility 110.00% 190.00%