SHARE-BASED COMPENSATION (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended	3 Months Ended			9 Months Ended
	Dec. 31, 2017	Mar. 31, 2018	Mar. 31, 2017	Sep. 30, 2014	Mar. 31, 2018	Mar. 31, 2017	Nov. 29, 2016
Performance Award [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Aggregate share-based compensation expense		$ 138			$ 184
Number of awards granted during period	200,000				200,000
Period for award description					Completion of service periods that range from 7 months to 9.5 years at inception and the achievement of our common stock trading at certain pre-determined prices.
Unrecognized compensation cost		708			$ 708
Weighted-average period					3 years 9 months 18 days
Weighted average fair value					$ 4.46
2016 Equity Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available to be awarded							1,500,000
Employees Stock Option Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average remaining contractual life					3 years 4 months 24 days
Intrinsic value of stock options exercisable		283			$ 283
ESPP [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Aggregate share-based compensation expense		$ 4	$ 1		$ 7	$ 3
Description of plan				Offering and purchase periods of six months, and bases the pricing to purchase shares of our common stock on a formula so as to result in a per share purchase price that approximates a 15% discount from the market price of a share of our common stock at the end of the purchase period.
Number of shares reserved for future issuance				704,715
Number of shares purchased and allocated to employee (in shares)		3,634	1,738
Exercise price (in dollars per share)		$ 5.93	$ 4.53
Number of shares options purchased (in shares)					16,123