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Warranties (Tables)
 3 Months Ended
Mar. 31, 2017
Warranties [Abstract]  
Schedule Of Changes In Warranty Accrual



 

 

 

 

 

 



 

Three Months Ended March 31,



 

2017

 

2016

Beginning balance

 

$

 2,479 

 

$

 2,622 

Warranty expense provisions

 

 

 878 

 

 

 570 

Payments

 

 

 (370)

 

 

 (265)

Warranty adjustment

 

 

 (256)

 

 

 (385)

Ending balance

 

$

 2,731 

 

$

 2,542