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Inventories
9 Months Ended
Oct. 06, 2012
Inventory Disclosure [Abstract]  
Inventory Disclosure [Text Block]

Note D - Inventories

 

In thousands   October 6,
2012
    December 31,
2011
    October 1,
2011
 
                   
Raw materials   $ 8,949     $ 7,865     $ 10,277  
Work in progress     4,697       3,751       4,733  
Finished goods     24,322       17,419       20,901  
    $ 37,968     $ 29,035     $ 35,911