COMPOSITION OF CERTAIN FINANCIAL STATEMENT ITEMS (Intangible Assets) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Jun. 30, 2016
Finite-Lived Intangible Assets [Line Items]
Total intangibles	$ 410	$ 612
Less accumulated amortization	(90)	(161)
Intangible assets,net	320	451
Capitalized Software Development Costs [Member]
Finite-Lived Intangible Assets [Line Items]
Total intangibles		73
Covenant Not To Compete [Member]
Finite-Lived Intangible Assets [Line Items]
Total intangibles	52	52
Trade Name [Member]
Finite-Lived Intangible Assets [Line Items]
Total intangibles	50	50
Customer List and Backlog [Member]
Finite-Lived Intangible Assets [Line Items]
Total intangibles	167	316
Patent-Related Costs [Member]
Finite-Lived Intangible Assets [Line Items]
Total intangibles	$ 141	$ 121