ACCRUED EXPENSES (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Jun. 30, 2018
Notes to Financial Statements
Payroll and related costs	$ 1,129	$ 1,545
Commissions	135	89
Customer deposits	1,117	17
Legal and audit	300	265
Sales tax	16	17
Utilities	117	130
Warranty	47	82
Accrued purchase of materials and property, plant and equipment	355	454
Provision for re-instatement	302	289
Other accrued expenses	363	203
Currency translation effect	1	81
Total	$ 3,882	$ 3,172