Computation of Basic and Diluted Net Loss Per Common Share - Reconciliation of Numerator and Denominator of Basic and Diluted Net Income Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 28, 2024	Dec. 30, 2023
Numerator:
Net Income (Loss)	$ (8,910)	$ (9,570)
Denominator:
Weighted average shares of common stock (basic)	16,439	16,128
Weighted average shares of common stock (diluted)	16,439	16,128
Per share data:
Basic net loss per share	$ (0.54)	$ (0.59)
Diluted net loss per share	$ (0.54)	$ (0.59)