Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details Textual)

v3.10.0.1
Summary of Significant Accounting Policies (Details Textual) - USD ($)
 12 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Income Tax Examination, Likelihood of Unfavorable Settlement An uncertain income tax position will not be recognized if it has less than a 50% likelihood of being sustained  
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months $ 7,000  
Finite-Lived Intangible Assets, Amortization Expense, Year Two 7,000  
Finite-Lived Intangible Assets, Amortization Expense, Year Three 7,000  
Finite-Lived Intangible Assets, Amortization Expense, Year Four 7,000  
Finite-Lived Intangible Assets, Amortization Expense, Year Five $ 7,000  
Fair Value Inputs Probability Of Default 95.00%  
Fair Value Assumptions Expected Term 1 year  
Convertible Notes Payable [Member]    
Debt Instrument, Fair Value Disclosure $ 4,140,000  
Debt Instrument, Term 1 year  
Patents [Member]    
Finite-Lived Intangible Asset, Useful Life 11 years  
Employee Stock Option [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 57,106,492 39,454,065