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WARRANTY (Tables)
 9 Months Ended
Mar. 31, 2016
Product Warranties Disclosures [Abstract]  
Schedule of accrual warranty costs

Information regarding the accrual for warranty costs for the three and nine months ended March 31, 2016 and 2015 are as follows (in thousands):

 

    As of and for the
Three Months Ended
March 31,		  
    2016     2015  
Beginning balance   $ 367     $ 332  
Accruals during the period     107       114  
Changes in estimates of prior period warranty accruals     (58 )     (11 )
Warranty amortization     (6 )     (42 )
Ending balance   $ 410     $ 393  

 

    As of and for the
Nine Months Ended
March 31,		  
    2016     2015  
Beginning balance   $ 261     $ 237  
Accruals during the period     306       263  
Changes in estimates of prior period warranty accruals     (80 )     (10 )
Warranty amortization     (77 )     (97 )
Ending balance   $ 410     $ 393