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Business and Credit Concentrations (Details)
3 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Mar. 31, 2021
Mar. 31, 2020
Jun. 30, 2020
Accounts Receivable | Credit Concentration Risk | customer One          
Concentration risks          
Percentage     11.00%   24.00%
Accounts Receivable | Credit Concentration Risk | customer Two          
Concentration risks          
Percentage     15.00%    
Accounts Receivable | Credit Concentration Risk | customer Three          
Concentration risks          
Percentage     11.00%    
Sales Revenue, Net [Member] | Customer Concentration Risk | customer One          
Concentration risks          
Percentage 4.00% 12.00% 8.00% 11.00%