Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical)

v3.23.2
CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Jul. 01, 2023
Dec. 31, 2022
Preferred stock, par value (in usd per share) $ 0.001 $ 0.001
Preferred stock, shares authorized (in shares) 2,000,000 2,000,000
Preferred stock, shares issued (in shares) 209,706 222,588
Preferred stock, outstanding shares (in shares) 209,706 222,588
Common Stock, par value (in usd per share) $ 0.001 $ 0.001
Common stock, shares authorized (in shares) 10,000,000 10,000,000
Common stock, issued shares (in shares) 3,768,878 2,827,410
Common stock, outstanding shares (in shares) 3,768,878 2,827,410
Series S    
Convertible preferred stock, par value (in usd per share) $ 0.001 $ 0.001
Convertible preferred stock, shares authorized (in shares) 200,000 200,000
Convertible preferred stock, shares outstanding (in shares) 100,000 100,000
Convertible preferred stock, shares issued (in shares) 100,000 100,000