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Stock-Based Compensation (Details) - Stock Options [Member]
3 Months Ended 12 Months Ended
Sep. 30, 2019
Jun. 30, 2019
Risk free interest rate - minimum   2.36%
Risk free interest rate - maximum   2.77%
Risk free interest rate 1.85%  
Expected term (year)   6 years
Expected volatility 190.10%  
Expected volatility - minimum 182.40% 182.40%
Expected volatility - maximum 192.00% 192.00%