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WARRANTY (Tables)
3 Months Ended
Sep. 30, 2019
Product Warranties Disclosures [Abstract]  
Schedule of accrual warranty costs

Information regarding the accrual for warranty costs for the three months ended September 30, 2019 and 2018 are as follows (in thousands):


 

 

As of and for the
Three Months Ended
September 30,

 

 

 

2019

 

 

2018

 

Beginning balance

 

$

136

 

 

$

107

 

Accruals during the period

 

 

24

 

 

 

29

 

Changes in estimates of prior period warranty accruals

 

 

(13

)

 

 

(15

)

Warranty amortization

 

 

(21

)

 

 

(26

)

Ending balance

 

$

126

 

 

$

95