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Note 3 - Inventories
12 Months Ended
Dec. 29, 2012
Inventory Disclosure [Text Block]
3. Inventories

The components of inventories at December 29, 2012 and December 31, 2011 are as follows (in thousands):

   
2012
   
2011
 
Raw materials
  $ 21,689     $ 26,919  
Work in process
    11,868       10,704  
Finished goods
    42,023       37,952  
Total
  $ 75,580     $ 75,575