Net Loss per Common Share - Schedule of Components of Basic and Diluted Net (Loss) Income per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 29, 2025	Mar. 30, 2024
Earnings Per Share [Abstract]
Net loss	$ (8,646)	$ (7,482)
Reconciliation of weighted-average shares outstanding:
Basic weighted-average shares outstanding (in shares)	22,706	22,506
Dilutive effect of stock-based awards (in shares)	0	0
Diluted weighted-average shares outstanding (in shares)	22,706	22,506
Net loss per share – basic (in dollars per share)	$ (0.38)	$ (0.33)
Net loss per share – diluted (in dollars per share)	$ (0.38)	$ (0.33)