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CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Apr. 29, 2017
Jan. 28, 2017
CONSOLIDATED BALANCE SHEETS    
Preferred stock, par value (in dollars per share) $ 0.02 $ 0.02
Preferred stock, shares authorized 1,000,000 1,000,000
Preferred stock, shares issued 0 0
Preferred stock, shares outstanding 0 0
Common stock, par value (in dollars per share) $ 0.02 $ 0.02
Common stock, shares authorized 20,000,000 20,000,000
Common stock, shares issued 12,953,783 12,951,284
Common stock, shares outstanding 12,953,783 12,951,284