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SHARE-BASED COMPENSATION (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended			3 Months Ended			9 Months Ended
	Feb. 28, 2020	Jul. 31, 2018	Dec. 31, 2017	Mar. 31, 2020	Mar. 31, 2019	Sep. 30, 2014	Mar. 31, 2020	Mar. 31, 2019	Jun. 30, 2019	Jun. 30, 2018	Nov. 29, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options outstanding				54,000	54,000		54,000	54,000	54,000	57,000
Weighted-average exercise price				$ 1.86	$ 1.86		$ 1.86	$ 1.86	$ 1.86	$ 1.88
Board of Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of forfeited awards shares during period	48,000
Weighted average fair value	$ 16.90
Performance Award [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Aggregate share-based compensation expense				$ 70	$ 8		$ 86	$ 24
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				$ 437			$ 437
Weighted-average period							3 years 1 month 9 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]
Intrinsic value of stock options outstanding				$ 774			$ 774
Weighted average remaining contractual life							1 year 3 months 19 days
ESPP [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Aggregate share-based compensation expense				$ 4	$ 2		$ 7	$ 4
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)				1,628	923
Exercise price (in dollars per share)				$ 14.43	$ 12.96
Number of shares options purchased (in shares)							21,786