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Product Warranty Reserve (Tables)
9 Months Ended
Sep. 30, 2022
Guarantees [Abstract]  
Roll Forward of Product Warranty Reserve

The following is a rollforward of the product warranty reserve:

 

 

 

Nine Months Ended September 30

 

 

 

2022

 

 

2021

 

Beginning of period balance

 

$

1,635

 

 

$

1,282

 

Additions charged to income

 

 

381

 

 

 

1,760

 

Warranty usage

 

 

(319

)

 

 

(244

)

Currency translation

 

 

(105

)

 

 

(61

)

End of period balance

 

$

1,592

 

 

$

2,737