LEASES - Components of Net Lease (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2022	Mar. 31, 2021
Lessee, Lease, Description [Line Items]
Cost of revenues (amortization expense)	$ 48	$ 19	$ 137	$ 54
Interest expense	8	4	23	12
Total	$ 901	743	2,551	2,204
Operating cash outflow for operating leases			2,372	2,080
Additions and modifications to ROU asset obtained from new operating lease liabilities			6,263	2,382
Additions to ROU asset obtained from new financing lease liabilities			$ 179	314
Weighted average remaining lease term, operating leases	5 years 4 months 24 days		5 years 4 months 24 days
Weighted average remaining lease term, financing leases	4 years 9 months 29 days		4 years 9 months 29 days
Weighted average discount rate, operating leases	3.00%		3.00%
Weighted average discount rate, financing leases	3.00%		3.00%
Cost of revenues
Lessee, Lease, Description [Line Items]
Operating lease cost	$ 739	613	$ 2,063	1,805
Selling, general and administrative
Lessee, Lease, Description [Line Items]
Operating lease cost	$ 106	$ 107	$ 328	$ 333