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CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Jan. 30, 2021
Feb. 01, 2020
Statement Of Financial Position [Abstract]    
Preferred stock, par value
Preferred stock, shares authorized (in shares) 10,000,000 10,000,000
Preferred stock, shares issued (in shares) 0 0
Preferred stock, shares outstanding (in shares) 0 0
Common stock, par value
Common stock, shares authorized (in shares) 100,000,000 100,000,000
Common stock, shares issued (in shares) 14,292,250 13,955,826
Common stock, shares outstanding (in shares) 14,292,250 13,955,826