Marketable Securities - Narrative (Details) $ in Thousands	12 Months Ended
	Dec. 28, 2024 USD ($) shares	Dec. 30, 2023 USD ($) shares
Class of Stock [Line Items]
Unrealized loss on marketable securities | $	$ 1,058	$ 926
Write off of marketable securities | $	$ 434
Series G Convertible Preferred Stock
Class of Stock [Line Items]
Preferred stock, conversion ratio	0.00001
Securities received (in shares)	33,876	9,224
Common Share Equivalent
Class of Stock [Line Items]
Securities received (in shares)	26,253,900,000	922,442,000
Shares issuable upon conversion (in shares)	26,253,900,000	922,442,000