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PRODUCT WARRANTIES (Tables)
6 Months Ended
Nov. 30, 2021
PRODUCT WARRANTIES  
Liability for product warranties

 The following is a summary of changes in the Company’s liability for product warranties during the three and six months ended November 30, 2021 and 2020 (in thousands):

 

 

 

Three Months Ended November 30,

 

 

Six Months Ended November 30,

 

 

 

2021

 

 

2020

 

 

2021

 

 

2020

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Balance at the beginning of the period

 

$505

 

 

$330

 

 

$494

 

 

$246

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Accruals for warranties issued during the period

 

 

95

 

 

 

113

 

 

 

257

 

 

 

192

 

Adjustments to previously existing warranty accruals

 

 

72

 

 

 

11

 

 

 

72

 

 

 

87

 

Consumption of reserves

 

 

(257)

 

 

(210)

 

 

(408)

 

 

(281)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Balance at the end of the period

 

$415

 

 

$244

 

 

$415

 

 

$244