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Land, Buildings And Equipment (Tables)
12 Months Ended
Jan. 28, 2012
Land, Buildings And Equipment [Abstract]  
Schedule Of Land, Buildings, And Equipment
      January 28, 2012     January 29, 2011  

Land and land improvements

     $76        $72   

Buildings and building improvements

     960        919   

Leasehold improvements

     2,062        1,914   

Store fixtures and equipment

     2,528        2,341   

Capitalized software

     461        404   

Construction in progress

     173        188   

Land, buildings and equipment

     6,260        5,838   

Less: accumulated depreciation and amortization

     (3,791     (3,520 )   

Land, buildings and equipment, net

     $2,469        $2,318