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Equity (Details Narrative) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended 18 Months Ended
Oct. 04, 2015
Jun. 18, 2019
Nov. 21, 2017
Jun. 30, 2019
Jun. 30, 2019
Jun. 30, 2018
Dec. 31, 2018
Aug. 31, 2016
Accrued dividends       $ 80,444 $ 80,444      
Option available under plan       3,000,000 3,000,000      
Cash compensation         $ 500,000      
Exercise price         $ 0.41 $ 2.93    
Stock-based compensation expense         $ 383,614      
Alpha Capital Anstalt [Member] | Series C Convertible Preferred Stock [Member]                
Common stock issued upon conversion of preferred stock (shares)     408,552   1,611,082      
Preferred stock converted (shares)         1,900,000      
Common stock issued upon conversion of preferred stock (shares)     $ 2,612,245          
Consulting Agreement [Member]                
Common stock issued   $ 500,000            
Investor relations expense   $ 170,000            
Fair value   $ 0.34            
Option to purchase stock               $ 207,055
Expiration date               Jan. 14, 2021
Investor Relations Agreement [Member]                
Common stock issued   $ 50,000            
Investor relations expense   $ 20,500            
Fair value   $ 0.41            
Employees and directors [Member]                
Option to purchase stock $ 927,775              
Exercise price $ 0.06              
Stock-based compensation expense       $ 1,349 $ 2,699      
Employees and directors one [Member]                
Option to purchase stock             $ 534,598  
Fair-value of options             $ 387,052  
Stock-based compensation expense       68,574 126,200      
Employees and directors one [Member] | Minimum [Member]                
Exercise price             $ 0.51  
Expiration date             Mar. 30, 2023  
Employees and directors one [Member] | Maximum [Member]                
Exercise price             $ 4.33  
Expiration date             Dec. 15, 2028  
Employees and directors Two [Member]                
Option to purchase stock         602,000      
Fair-value of options         166,756      
Stock-based compensation expense       $ 14,545 $ 16,488      
Employees and directors Two [Member] | Minimum [Member]                
Exercise price         $ 0.29      
Expiration date         Dec. 31, 2023      
Employees and directors Two [Member] | Maximum [Member]                
Exercise price         $ 0.54      
Expiration date         Mar. 28, 2029