XML 31 R21.htm IDEA: XBRL DOCUMENT v3.20.2
WARRANTY (Tables)
3 Months Ended
Sep. 30, 2020
Product Warranties Disclosures [Abstract]  
Schedule of accrual warranty costs

Information regarding the accrual for warranty costs for the three months ended September 30, 2020 and 2019, are as follows (in thousands):

 

 

 

As of and for the
Three Months Ended
September 30,

 

 

 

2020

 

 

2019

 

Beginning balance

 

$

213

 

 

$

136

 

Accruals during the period

 

 

80

 

 

 

24

 

Changes in estimates of prior period warranty accruals

 

 

(8

)

 

 

(13

)

Warranty amortization/utilization

 

 

(95

)

 

 

(21

)

Ending balance

 

$

190

 

 

$

126