Income Taxes - Provision for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2024	Dec. 30, 2023
Current:
Federal	$ 0	$ 0
State	5	31
Foreign	60	58
Total	65	89
Deferred:
Federal	1	1
State	2	0
Total	3	1
Provision for income taxes	$ 68	$ 90