v2.4.0.6
Inventory (Tables)
12 Months Ended
Dec. 31, 2011
Inventory [Abstract]  
Inventory
                 
    December 31,
2011
    January 1,
2011
 
    (In thousands)  

Raw materials

  $ 7,769     $ 6,723  

Work in process

          27  

Finished goods

    23,320       20,410  
   

 

 

   

 

 

 
    $ 31,089     $ 27,160