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Inventories (Tables)
12 Months Ended
Feb. 29, 2012
Inventories [Abstract]  
Inventories
                 
    February 29, 2012     February 28, 2011  

Raw materials

  $ 17,565     $ 21,248  

Work in process

    9,452       6,476  

Finished products

    242,767       212,056  
   

 

 

   

 

 

 
      269,784       239,780  

Less LIFO reserve

    81,077       78,358  
   

 

 

   

 

 

 
      188,707       161,422  

Display material and factory supplies

    20,238       18,308  
   

 

 

   

 

 

 
    $ 208,945     $ 179,730