XML 65 R30.htm IDEA: XBRL DOCUMENT v2.4.0.8
Product Warranties (Tables)
9 Months Ended
Sep. 30, 2013
Guarantees [Abstract]  
Change in Accrued Warranty Expense

Accrued warranty expense is included in “Accounts payable and accrued expenses” on our condensed consolidated balance sheets, and the change in accrued warranty expense is summarized in the following table:

 

     Three Months Ended     Nine Months Ended  
     September 30,     September 30,  
(dollars in thousands)    2013     2012     2013     2012  

Beginning balance

   $ 930      $ 585      $ 531      $ 431   

Provision

     60        52        131        263   

Payments

     (102     (25     (214     (82

Acquisition

     112        —          552        —     
  

 

 

   

 

 

   

 

 

   

 

 

 

Ending balance

   $ 1,000      $ 612      $ 1,000      $ 612