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Note 13. Product Warranty (Tables)
12 Months Ended
Feb. 02, 2013
Schedule of Product Warranty Liability [Table Text Block]
Fiscal Years
 
Balance Beginning of Period
   
Additions
   
Deductions
   
Balance End of Period
 
                                 
2011
  $ 1,100     $ 918     $ (718 )   $ 1,300  
2012
  $ 1,300     $ 1,082     $ (1,056 )   $ 1,326  
2013
  $ 1,326     $ 1,188     $ (1,067 )   $ 1,447