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Reconciliation of U.S. Federal Statutory Income Tax Rate and Worldwide Effective Income Tax Rate (Detail)
12 Months Ended
Feb. 01, 2014
Feb. 02, 2013
Jan. 28, 2012
Schedule of Effective Tax Rate Reconciliation [Line Items]      
U.S. federal statutory income tax rate 35.00% 35.00% 35.00%
Effective state income tax rate 3.60% 3.50% 3.60%
Impact of foreign operations (0.80%) (0.30%) (0.20%)
All other (2.20%) (0.20%) (0.40%)
Worldwide effective income tax rate 35.60% 38.00% 38.00%