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Income/ Loss Per Share (Tables)
3 Months Ended
May 03, 2014
Earnings Per Share [Abstract]  
Schedule of Weighted Average Number of Shares [Table Text Block] Weighted average shares are calculated as follows:

    Thirteen weeks ended  
    May 3,
2014
    May 4,
2013
 
    (in thousands)  
Weighted average common shares outstanding – basic     32,089       32,287  
Dilutive effect of employee stock options           284  
Weighted average common shares outstanding–diluted     32,089       32,571  
                 
Anti-dilutive stock options     1,685       2,396