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Product Warranties (Tables)
 12 Months Ended
Dec. 31, 2013
Product Warranties  
Schedule of change in warranty reserve

 

 

 

December 31

 

(Dollars in thousands)

 

2013

 

2012

 

Beginning Balance

 

$

2,072

 

$

1,624

 

Payments and replacement product

 

(756

)

(801

)

Additions to warranty reserve for warranties issued during the period

 

916

 

1,249

 

Change in the warranty reserve for pre-existing warranties

 

(36

)

—

 

Ending Balance

 

$

2,196

 

$

2,072