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EQUITY - Schedule of long term incentive plans (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2017
Dec. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock based compensation $ 346 $ 111 $ 636 $ 208
FY18 LTI Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock based compensation 273   489  
FY17 LTI Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock based compensation 64 85 128 155
FY16 LTI Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock based compensation $ 9 23 $ 19 50
FY15 LTI Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock based compensation   $ 3   $ 3