SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Property, Plant and Equipment [Line Items]
Inventory in-transit	$ 276
Advertising expense	$ 2	$ 36
Increase in assets and liabilities		$ 3,300
Patent-related costs [Member]
Property, Plant and Equipment [Line Items]
Amortization period of assets	7 years
Equipment [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful life	3 years
Equipment [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful life	10 years
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Description of estimated useful lives	Shorter of the lease term or the asset’s estimated useful life