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Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares
Apr. 29, 2023
Jan. 28, 2023
Apr. 30, 2022
Preferred stock, par value (in dollars per share) $ 0.01 $ 0.01 $ 0.01
Preferred stock, shares authorized (in shares) 15,000,000 15,000,000 15,000,000
Preferred stock, shares issued (in shares) 0 0 0
Preferred stock, shares outstanding (in shares) 0 0 0
Common stock, par value (in dollars per share) $ 0.01 $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 50,000,000 50,000,000 50,000,000
Common stock, shares issued (in shares) 14,935,825 14,802,338 15,685,750
Common stock, shares outstanding (in shares) 14,935,825 14,802,338 15,685,750