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(14) Convertible Preferred Stock and Common Stock Warrants (Details) - USD ($)
Jun. 30, 2019
Jun. 30, 2018
Shares Outstanding 4,899,000 4,899,000
Series A Preferred    
Shares Designated 2,000,000  
Shares Outstanding 2,000,000  
Liquidation Value/ Preference $ 5,000,000  
Series B Preferred    
Shares Designated 1,800,000  
Shares Outstanding 1,459,000  
Liquidation Value/ Preference $ 3,647,500  
Series C Preferred    
Shares Designated 2,800,000  
Shares Outstanding 1,440,000  
Liquidation Value/ Preference $ 0