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Deferred Lease Credits (Tables)
12 Months Ended
Jan. 28, 2012
Deferred Lease Credits [Abstract]  
Amortized amounts over the life of the related Leases
 January 28, 2012 January 29, 2011
Deferred lease credits$ 551,468 $ 544,223
Amortized deferred lease credits  (327,399)   (310,066)
Total deferred lease credits, net$ 224,069 $ 234,157