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Consolidated Statements of Stockholder's Equity (Parentheticals) (Accumulated Other Comprehensive Income (Loss) [Member], USD $)
12 Months Ended
Jan. 28, 2012
Jan. 29, 2011
Jan. 30, 2010
Accumulated Other Comprehensive Income (Loss) [Member]
     
Other Comprehensive Income(Loss), Minimum Pention Liability Net Adjustment, Tax $ 115 $ 8 $ 30