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Note 3 - Inventories
9 Months Ended
Sep. 27, 2014
Inventory Disclosure [Abstract]  
Inventory Disclosure [Text Block]

3. Inventories


The components of inventories at September 27, 2014 and December 28, 2013 are as follows (in thousands):


   

September 27, 2014

   

December 28, 2013

 

Raw material

  $ 31,549     $ 28,228  

Work in process

    16,810       17,576  

Finished goods

    51,463       46,787  

Total inventories

  $ 99,822     $ 92,591