Quarterly report pursuant to Section 13 or 15(d)

Stock Options (Details 2)

v3.19.3.a.u2
Stock Options (Details 2)
3 Months Ended 6 Months Ended
Dec. 31, 2019
Jun. 30, 2019
Dec. 31, 2019
Share-based Payment Arrangement [Abstract]      
Risk-free interest rate 1.55% 2.48% 1.94%
Expected life (in years) 9 months 18 days 2 years 6 months 2 years 6 months
Expected volatility 108.00% 190.00% 110.00%