Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details)

v3.19.3.a.u2
Summary of Significant Accounting Policies (Details)
3 Months Ended 6 Months Ended
Dec. 31, 2019
USD ($)
Customers
Dec. 31, 2018
Customers
Dec. 31, 2019
USD ($)
Customers
Dec. 31, 2018
Customers
Jun. 30, 2019
USD ($)
Summary of Significant Accounting Policies (Textual)          
Allowance for doubtful accounts | $ $ 417,028   $ 417,028   $ 190,088
Cash balances | $ $ 18,780,897   $ 18,780,897   $ 21,867,289
Customer one [Member] | Total revenues [Member]          
Summary of Significant Accounting Policies (Textual)          
Concentration risk percentage 23.00% 38.00% 23.00% 36.00%  
Number of customer 2 2 2 2  
Customer one [Member] | Net accounts receivable [Member]          
Summary of Significant Accounting Policies (Textual)          
Concentration risk percentage     50.00% 61.00%  
Number of customer     2 1  
Customer two [Member] | Total revenues [Member]          
Summary of Significant Accounting Policies (Textual)          
Concentration risk percentage 14.00% 14.00% 13.00% 12.00%  
Number of customer 2 2 2 2  
Customer two [Member] | Net accounts receivable [Member]          
Summary of Significant Accounting Policies (Textual)          
Concentration risk percentage     24.00%    
Number of customer     2