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INVENTORY (Tables)
 9 Months Ended
Mar. 31, 2017
INVENTORY [Abstract]  
Components of inventory
The components of inventory are as follows (in thousands):

  
March 31,
2017
  
June 30,
2016
 
    
Raw materials
 
$
1,458
   
1,388
 
Finished goods
  
3,068
   
2,531
 
Total
 
$
4,526
   
3,919