Basic and Diluted Net Loss Per Share (Details) - Schedule of Basic and Diluted Net Loss Per Share Attributable to Common Stockholders - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 29, 2024	Oct. 01, 2023	Sep. 29, 2024	Oct. 01, 2023	Oct. 01, 2023
Numerator:
Net loss from continuing operations	$ (77,958)	$ (50,973)	$ (101,433)		$ (73,448)
Net loss from discontinued operations		(155,909)	(2,007)		(168,458)
Net loss	$ (77,958)	$ (206,882)	$ (103,440)	$ (241,906)	$ (241,906)
Denominator:
Weighted average common shares outstanding, basic	75,348,627	39,821,078	61,868,747		16,969,979
Weighted average common shares outstanding, diluted	75,348,627	39,821,078	61,868,747		16,969,979
Net loss per share:
Continuing operations – basic	$ (1.03)	$ (1.28)	$ (1.64)		$ (4.33)
Continuing operations – diluted	(1.03)	(1.28)	(1.64)		(4.33)
Discontinued operations – basic		(3.92)	(0.03)		(9.92)
Discontinued operations – diluted		(3.92)	(0.03)		(9.92)
Net loss per share – basic	(1.03)	(5.2)	(1.67)		(14.25)
Net loss per share – diluted	$ (1.03)	$ (5.2)	$ (1.67)		$ (14.25)