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Inventory
6 Months Ended
Jul. 07, 2012
Inventory [Abstract]  
Inventory
(11) Inventory

Inventory consisted of the following (in thousands):

 

                 
    July 1,
2012
    December 31,
2011
 
    (Unaudited)        
     

Raw materials

  $ 25,752     $ 19,719  

Work in process

    15,730       13,093  

Finished goods

    5,033       7,451  

Reserve for excess and obsolete inventory

    (7,027     (6,642
   

 

 

   

 

 

 
     
    $ 39,488     $ 33,621