Background and Basis of Presentation (Details) $ in Thousands	12 Months Ended
	Dec. 28, 2024 USD ($) segment	Dec. 30, 2023 USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of operating segments | segment	3
Potential market exclusivity period (in years)	7 years
Net loss from continuing operations	$ 6,245	$ 17,095
Current assets	35,001	346
Current liabilities	40,937	$ 5,905
Net negative working capital	5,900
Cash provided by operating activities	$ 1,000