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

3. Inventories


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


   

2014

   

2013

 

Raw materials

  $ 29,756     $ 28,228  

Work in process

    15,164       17,576  

Finished goods

    52,471       46,787  

Total

  $ 97,391     $ 92,591