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WARRANTIES (Tables)
12 Months Ended
Dec. 31, 2021
WARRANTIES  
Schedule of changes in accrued product warranties

Years Ended December 31, 

    

2021

    

2020

Balance at beginning of period

$

4,780

$

6,413

Warranty acquired in business combinations

15

Increases to accruals

 

3,165

 

2,996

Warranty expenditures

 

(4,587)

 

(4,688)

Effect of changes in exchange rates

 

(8)

 

44

Balance at end of period

$

3,350

$

4,780