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Stockholders' Deficit (Details) - Warrant [Member] - shares
6 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Abstract]    
Outstanding - beginning of year   14,842,583
Issued 7,162,500 18,738,235
Exercised
Expired (5,535,328) (7,054,584)
Outstanding - end of year 28,153,406 26,526,234