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Reorganization Costs (Tables)
12 Months Ended
Jan. 29, 2012
Reorganization Costs [Abstract]  
Summary Of Reorganization Charge And Liability
(in thousands)    Balance at
January 30,  2011
     Reorganization
charges
     Cash Payments /
Other
     Balance at
January 29, 2012
 

Severance and related costs

   $ —           1,981         1,965       $ 16