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Summary of Significant Accounting Policies (Details)
9 Months Ended 12 Months Ended
Mar. 31, 2017
Jun. 30, 2016
Summary Of Significant Accounting Policies Details    
Annual dividend yield
Expected life (years) 5 months 16 days 11 months 26 days
Risk-free interest rate 0.90% 0.27%
Expected volatility 146.00% 377.00%