LEASES (Details) - Lease, Cost - Continuing Operations [Member] - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2021	Mar. 31, 2020
LEASES (Details) - Lease, Cost [Line Items]
Operating lease cost	$ 13	$ 13	$ 40	$ 39
Short-term lease cost	26	26	76	76
Total lease cost	39	39	116	115
Operating cash flows from operating leases	13	13	40	39
Net operating lease liabilities	$ 0	$ 0	$ 0	$ 141
Weighted-average remaining lease term (in years)	1 year 29 days	2 years 29 days	1 year 29 days	2 years 29 days
Weighted-average discount rate	4.11%	4.11%	4.11%	4.11%