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SHARE-BASED COMPENSATION (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended		3 Months Ended			9 Months Ended
	Jul. 31, 2018	Dec. 31, 2017	Mar. 31, 2019	Mar. 31, 2018	Sep. 30, 2014	Mar. 31, 2019	Mar. 31, 2018	Jun. 30, 2018	Jun. 30, 2017	Nov. 29, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options outstanding			54,000	57,000		54,000	57,000	57,000	57,000
Weighted-average exercise price			$ 1.86	$ 1.88		$ 1.86	$ 1.88	$ 1.88	$ 1.88
Performance Award [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Aggregate share-based compensation expense			$ 8	$ 138		$ 24	$ 184
Number of awards granted during period	40,000	200,000
Period for award description						Whether any performance awards vest, and the amount that does vest, is tied to the completion of service periods that range from 7 months to 9.5 years and the achievement of our common stock trading at certain pre-determined prices.
Unrecognized compensation cost			$ 75			$ 75
Weighted-average period						4 years 1 month 16 days
Weighted average fair value						$ 4.46
Shares issued	24,727
Payment of payroll tax liabilities	$ 101
Common Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of awards granted during period	40,000
2016 Equity Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available to be awarded			200,000			200,000				1,500,000
Employees Stock Option Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average remaining contractual life						2 years 3 months 19 days
Intrinsic value of stock options exercisable			$ 552			$ 552
ESPP [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Aggregate share-based compensation expense			$ 2	$ 4		$ 4	$ 7
Description of plan					The ESPP conforms to the provisions of Section 423 of the Internal Revenue Code, has coterminous 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)						923	3,634
Exercise price (in dollars per share)						$ 12.96	$ 5.93
Number of shares options purchased (in shares)						18,866