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Income Taxes (Details)
3 Months Ended
May 02, 2015
May 03, 2014
Components of Income Tax Expense (Benefit), Continuing Operations [Abstract]    
Effective Income Tax Rate, Continuing Operations 38.10%us-gaap_EffectiveIncomeTaxRateContinuingOperations 37.90%us-gaap_EffectiveIncomeTaxRateContinuingOperations