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Fair Value Considerations (Details 1) - Warrant Derivative Liability
9 Months Ended 12 Months Ended
Mar. 31, 2020
Jun. 30, 2019
Volatility 163.20% 163.20%
Equivalent term (years) 2 years 10 months 17 days 3 years 1 month 17 days
Risk-free interest rate 1.71% 1.71%
Dividend yield 0.00% 0.00%