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Income Taxes (Detail Textuals) - USD ($)
12 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Income Tax Disclosure [Abstract]    
Realizability of deferred tax assets $ 12,978,690 $ 10,158,334
Federal statutory income tax rate 21.00%  
Change in valuation allowance, Amount $ 3,596,320 1,967,446
Federal and state net operating carryforwards $ 36,903,000 $ 17,621,000
Federal and state loss carryforwards expiration date Dec. 31, 2031  
Remeasurement of deferred tax $ 4,800,000