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ACCOUNTING POLICIES - Accounts Receivable and Allowance For Doubtful Accounts (Details)
12 Months Ended
Jun. 30, 2021
Minimum  
Accounts, Notes, Loans and Financing Receivable [Line Items]  
Payment terms 30 days
Maximum  
Accounts, Notes, Loans and Financing Receivable [Line Items]  
Payment terms 60 days