XML 52 R40.htm IDEA: XBRL DOCUMENT v3.21.2
WARRANTIES (Tables)
6 Months Ended
Jun. 30, 2021
WARRANTIES  
Schedule of changes in accrued product warranties

Six Months Ended

    

June 30, 2021

Balance at beginning of period

$

4,780

Increases to accruals

 

1,520

Warranty expenditures

 

(2,253)

Effect of changes in exchange rates

 

(2)

Balance at end of period

$

4,045