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Income Taxes - Reconciliation between the federal and actual tax rate (Details)
12 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Income Tax Disclosure [Abstract]    
Federal Statutory tax rate 28.00% 35.00%
State tax, net of federal benefit 6.00% 6.00%
Change in valuation 34.00% 40.00%
Allowance (34.00%) (40.00%)
Effective tax rate