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Line of Credit (Details) - USD ($)
3 Months Ended
Sep. 30, 2019
Jun. 30, 2019
Line of Credit Facility [Abstract]    
Line of credit maximum borrowing capacity $ 1,250,000 $ 1,250,000
Interest rate basis prime plus 0.5%  
Interest rate 5.50% 6.00%
Number of common stock owned by two stockholders 850,000  
Debt maturity Dec. 31, 2019  
Line of credit $ 1,230,550 $ 1,230,550
Minimum average bank balance $ 50,000  
Percentage of curtailment of outstanding balance 20.00%