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WARRANTY (Tables)
 6 Months Ended
Dec. 31, 2017
Product Warranties Disclosures [Abstract]  
Schedule of accrual warranty costs

Information regarding the accrual for warranty costs for the three and six months ended December 31, 2017 and 2016 are as follows (in thousands):


 

 

As of and for the

Three Months Ended
December 31,

 

 

 

2017

 

 

2016

 

Beginning balance 

 

$

146

 

 

$

349

 

Accruals during the period 

 

 

32

 

 

 

126

 

Changes in estimates of prior period warranty accruals

 

 

(4

)

 

 

18

 

Warranty amortization 

 

 

(24

)

 

 

(75

)

Ending balance 

 

$

150

 

 

$

418

 


 

 

As of and for the

Six Months Ended
December 31,

 

 

 

2017

 

 

2016

 

Beginning balance 

 

$

159

 

 

$

365

 

Accruals during the period 

 

 

52

 

 

 

227

 

Changes in estimates of prior period warranty accruals

 

 

(24

)

 

 

(13

)

Warranty amortization 

 

 

(37

)

 

 

(161

)

Ending balance 

 

$

150

 

 

$

418