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Inventories (Tables)
3 Months Ended
May 04, 2013
Inventories [Abstract]  
Components of inventories
                 
    May 4, 2013     January 31, 2013  
(In thousands)            

Materials and Supplies

  $ 5,864     $ 6,654  

Work-In-Process

    1,525       591  

Finished Goods

    4,366       3,934  
   

 

 

   

 

 

 
    $ 11,755     $ 11,179