Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical)

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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Mar. 30, 2024
Dec. 31, 2023
Common stock, par value (in usd per share) $ 0.001 $ 0.001
Common stock, shares authorized (in shares) 200,000,000 200,000,000
Common stock, issued shares (in shares) 7,551,379 4,957,647
Common stock, outstanding shares (in shares) 7,551,379 4,957,647
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 issued (in shares) 100,000 100,000
Convertible preferred stock, shares outstanding (in shares) 100,000 100,000
Preferred stock, par value (in usd per share) $ 0.001 $ 0.001
Preferred stock, shares authorized (in shares) 200,000 200,000
Preferred stock, shares issued (in shares) 100,000 100,000
Preferred stock, outstanding shares (in shares) 100,000 100,000
Series A-1 Preferred    
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) 193,730 193,730
Preferred stock, outstanding shares (in shares) 193,730 193,730