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Income (Loss) Per Share (Tables)
3 Months Ended
May 02, 2015
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 2, 2015     May 3, 2014  
    (in thousands)  
                 
Weighted average common shares outstanding – basic     31,208       32,089  
Dilutive effect of employee stock options     163        
Weighted average common shares outstanding–diluted     31,371       32,089  
                 
Anti-dilutive stock options     1,405       1,685