LEASES - Components of Net Lease (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Lessee, Lease, Description [Line Items]
Operating lease cost	$ 684	$ 537
Operating cash flows from operating leases	646	531
Non-cash changes to the Operating ROU Asset and Operating Lease Liability	$ 1,676	4,565
Weighted average remaining lease term, operating leases	4 years 10 months 6 days
Weighted average discount rate, operating leases	4.40%
ASU 2016-02
Lessee, Lease, Description [Line Items]
Non-cash changes to the Operating ROU Asset and Operating Lease Liability	$ 0	4,591
Cost of revenues
Lessee, Lease, Description [Line Items]
Operating lease cost	571	434
Selling, general and administrative
Lessee, Lease, Description [Line Items]
Operating lease cost	$ 113	$ 103