v3.21.2
Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Oct. 30, 2021
Jan. 30, 2021
Statement Of Financial Position [Abstract]    
Trade accounts receivable, allowance for doubtful accounts $ 0 $ 6
Preferred stock, par value $ 0.001 $ 0.001
Preferred stock, shares authorized 10,000,000 10,000,000
Preferred stock, shares issued 2,000 2,000
Preferred stock, shares outstanding 2,000 2,000
Common stock, par value $ 0.001 $ 0.001
Common stock, shares authorized 150,000,000 150,000,000
Common stock, shares issued 12,371,000 11,465,000
Common stock, shares outstanding 12,371,000 11,465,000