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Note 4. Derivative Financial Instruments (Details) - Fair Value of Outstanding Derivative Instruments (USD $)
In Thousands, unless otherwise specified
Nov. 02, 2013
Feb. 02, 2013
Derivatives, Fair Value [Line Items]    
Total fair value of derivative instruments $ 132 $ 438
Other Current Assets [Member]
   
Derivatives, Fair Value [Line Items]    
Foreign exchange contracts not designated as cash flow hedges $ 132 $ 438