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

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Three Months Ended June 30, 

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Six Months Ended June 30, 

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2020

    

2019

    

2020

    

2019

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Balances at beginning of period

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$

6,315

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$

2,264

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$

6,413

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$

2,084

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Warranty acquired in business combinations

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—

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1,200

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—

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1,200

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Increases to accruals

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753

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85

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1,511

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604

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Warranty expenditures

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(1,011)

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(286)

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(1,867)

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(631)

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Effect of changes in exchange rates

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15

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—

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15

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6

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Balances at end of period

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$

6,072

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$

3,263

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$

6,072

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$

3,263

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