SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND PRACTICES - Valuation of Accounts and Chargebacks Receivable and Concentration of Credit Risk (Details) - Customer Concentration Risk - First Customer	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Trade Receivable
Concentration Risk [Line Items]
Concentration risk, percentage	15.00%	6.00%
Sales
Concentration Risk [Line Items]
Concentration risk, percentage	15.00%	11.00%	12.00%