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WARRANTIES (Tables)
6 Months Ended
Jun. 30, 2020
WARRANTIES  
Schedule of changes in accrued product warranties

Three Months Ended June 30, 

Six Months Ended June 30, 

    

2020

    

2019

    

2020

    

2019

Balances at beginning of period

$

6,315

$

2,264

$

6,413

$

2,084

Warranty acquired in business combinations

 

 

1,200

 

 

1,200

Increases to accruals

 

753

 

85

 

1,511

 

604

Warranty expenditures

 

(1,011)

 

(286)

 

(1,867)

 

(631)

Effect of changes in exchange rates

 

15

 

 

15

 

6

Balances at end of period

$

6,072

$

3,263

$

6,072

$

3,263