Annual report pursuant to section 13 and 15(d)

Income Taxes (Details 4)

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Income Taxes (Details 4) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Jan. 28, 2012
Jan. 29, 2011
Summary of unrecognized tax benefits    
Gross unrecognized tax benefits, beginning balance $ 5,559 $ 7,073
Increase in tax positions for prior years 257 459
Decrease in tax positions for prior years (27)  
Increase in tax positions for current year 811 741
Decrease in tax positions for current year      
Settlements (1,107) (802)
Lapse from statute of limitations (1,147) (1,912)
Gross unrecognized tax benefits, ending balance $ 4,346 $ 5,559