LEASES - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jul. 01, 2019
Lessor, Lease, Description [Line Items]
Operating lease right-of-use assets	$ 3,049	$ 5,603
Operating lease, liability	$ 4,811	$ 5,824
Lessor, sales-type lease term	60 months
Lessor, operating lease term	36 months
Accounting Standards Update 2016-02
Lessor, Lease, Description [Line Items]
Operating lease right-of-use assets			$ 3,900
Operating lease, liability			$ 3,900
Minimum
Lessor, Lease, Description [Line Items]
Payment terms	30 days
Maximum
Lessor, Lease, Description [Line Items]
Payment terms	60 days