CONCENTRATION OF CREDIT RISK (Details)	12 Months Ended
	Jun. 30, 2021 USD ($) customer	Jun. 30, 2020 USD ($) customer
Gross sales
Concentration Risk [Line Items]
Number of customers accounted credit risk | customer	2	2
Trade receivables
Concentration Risk [Line Items]
Number of customers accounted credit risk | customer	2	2
Customer concentration risk | Gross sales
Concentration Risk [Line Items]
ConcentrationRiskThresholdPercentage | $	$ 49	$ 53
Customer concentration risk | Trade receivables
Concentration Risk [Line Items]
ConcentrationRiskThresholdPercentage | $	$ 52	$ 36