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SHARE-BASED COMPENSATION (Narrative) (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2014
Nov. 29, 2016
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]        
Intrinsic value of stock options outstanding $ 306      
Weighted average remaining contractual life 3 years 9 months 18 days      
ESPP [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Aggregate share-based compensation expense $ 3 $ 2    
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) 3,099 2,056    
Exercise price (in dollars per share) $ 5.21 $ 4.91    
Number of shares options purchased (in shares) 12,489