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CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Aug. 01, 2021
May 02, 2021
Aug. 02, 2020
Statement Of Financial Position [Abstract]      
Preferred stock, par value $ 0.05 $ 0.05 $ 0.05
Preferred stock, authorized shares 10,000,000 10,000,000 10,000,000
Common stock, par value $ 0.05 $ 0.05 $ 0.05
Common stock, authorized shares 40,000,000 40,000,000 40,000,000
Common stock, issued 12,276,286 12,312,822 12,291,946
Common stock, outstanding 12,276,286 12,312,822 12,291,946