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Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares
Apr. 30, 2022
Jan. 29, 2022
Statement Of Financial Position [Abstract]    
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 50,000,000 50,000,000
Common stock, shares issued 10,099,844 10,001,422
Common stock, shares outstanding 10,099,844 10,001,422