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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Jul. 30, 2016
Jan. 30, 2016
Aug. 01, 2015
Statement of Financial Position [Abstract]      
Common stock, par value per share $ 0.01 $ 0.01 $ 0.01
Common stock, shares authorized 50,000,000 50,000,000 50,000,000
Common stock, shares issued 20,599,601 20,604,178 20,633,952
Treasury shares, shares 1,777,305 955,612 173,468