CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Dec. 28, 2024	Dec. 30, 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)	15,417,693	2,827,410
Common stock, outstanding shares (in shares)	15,417,693	2,827,410
Series A1 Convertible Preferred Stock
Convertible preferred stock/Preferred stock, par value (in usd per share)	$ 0.001	$ 0.001
Convertible preferred stock/Preferred stock, shares authorized (in shares)	2,000,000	2,000,000
Convertible preferred stock/Preferred stock, shares issued (in shares)	23,480	193,730
Convertible preferred stock/Preferred stock, outstanding (in shares)	23,480	193,730
Series B Preferred Stock
Convertible preferred stock/Preferred stock, par value (in usd per share)	$ 0.001	$ 0.001
Convertible preferred stock/Preferred stock, shares authorized (in shares)	34,250	34,250
Convertible preferred stock/Preferred stock, shares issued (in shares)	34,207	0
Convertible preferred stock/Preferred stock, outstanding (in shares)	34,207	0
Series I Convertible Preferred Stock
Convertible preferred stock/Preferred stock, par value (in usd per share)	$ 0.001	$ 0.001
Convertible preferred stock/Preferred stock, shares authorized (in shares)	2,000,000	2,000,000
Convertible preferred stock/Preferred stock, shares issued (in shares)	17,000	0
Convertible preferred stock/Preferred stock, outstanding (in shares)	17,000	0
Series M Preferred Stock
Convertible preferred stock/Preferred stock, par value (in usd per share)	$ 0.001	$ 0.001
Convertible preferred stock/Preferred stock, shares authorized (in shares)	3,200	3,200
Convertible preferred stock/Preferred stock, shares issued (in shares)	3,200	0
Convertible preferred stock/Preferred stock, outstanding (in shares)	3,200	0
Series Q Convertible Preferred Stock
Convertible preferred stock/Preferred stock, par value (in usd per share)	$ 0.001	$ 0.001
Convertible preferred stock/Preferred stock, shares authorized (in shares)	2,000,000	2,000,000
Convertible preferred stock/Preferred stock, shares issued (in shares)	925,212	0
Convertible preferred stock/Preferred stock, outstanding (in shares)	925,212	0
Series S Convertible Preferred Stock
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
Convertible preferred stock/Preferred stock, par value (in usd per share)	$ 0.001	$ 0.001
Convertible preferred stock/Preferred stock, shares authorized (in shares)	200,000	200,000
Convertible preferred stock/Preferred stock, shares issued (in shares)	100,000	100,000
Convertible preferred stock/Preferred stock, outstanding (in shares)	100,000	100,000
Series V Convertible Preferred Stock
Convertible preferred stock/Preferred stock, par value (in usd per share)	$ 0.001	$ 0.001
Convertible preferred stock/Preferred stock, shares authorized (in shares)	125,000	125,000
Convertible preferred stock/Preferred stock, shares issued (in shares)	5,000	0
Convertible preferred stock/Preferred stock, outstanding (in shares)	5,000	0