Net Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended						9 Months Ended
	Oct. 02, 2022	Jul. 03, 2022	Apr. 03, 2022	Oct. 03, 2021	Jul. 04, 2021	Apr. 04, 2021	Oct. 02, 2022	Oct. 03, 2021
Earnings Per Share, Basic [Abstract]
Net income (loss)	$ (8,697)	$ (26,476)	$ (21,269)	$ (9,902)	$ (9,559)	$ (7,168)	$ (56,442)	$ (26,629)
Weighted average common shares outstanding	50,805,461			49,927,583			50,689,730	49,889,673
Basic net income (loss) per share (in dollars per share)	$ (0.17)			$ (0.20)			$ (1.11)	$ (0.53)
Diluted net loss per share:
Net income (loss)	$ (8,697)	$ (26,476)	$ (21,269)	$ (9,902)	$ (9,559)	$ (7,168)	$ (56,442)	$ (26,629)
Weighted average common shares outstanding (in shares)	50,805,461			49,927,583			50,689,730	49,889,673
Shares used in computing diluted net income (loss) per share (in shares)	50,805,461			49,927,583			50,689,730	49,889,673
Diluted net income (loss) per share (in shares)	$ (0.17)			$ (0.20)			$ (1.11)	$ (0.53)
Shares excluded from diluted net income (loss) per share computations (in shares)	11,921,161			10,760,535			11,921,161	10,760,535