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Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)
Sep. 30, 2019
Jun. 30, 2019
Statement of Financial Position [Abstract]    
Allowance for doubtful accounts $ 89,500 $ 89,500
Preferred stock shares authorized 50,000,000 50,000,000
Preferred stock shares issued 4,899,000 4,899,000
Preferred stock shares outstanding 4,899,000 4,899,000
Common stock shares authorized 100,000,000 100,000,000
Common stock shares issued 8,679,231 8,417,793
Common stock shares outstanding 8,679,231 8,417,793