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Inventory
3 Months Ended
Apr. 01, 2012
Inventory [Abstract]  
Inventory
(11) Inventory

Inventory consisted of the following (in thousands):

 

                 
     April 1,
2012
    December 31,
2011
 
     (Unaudited)        

Raw materials

   $ 25,904      $ 19,719   

Work in process

     14,915        13,093   

Finished goods

     4,983        7,451   

Reserve for excess and obsolete inventory

     (6,856     (6,642
    

 

 

   

 

 

 
     $ 38,946      $ 33,621