Summary of Significant Accounting Policies - Reconciliation of Changes in Deferred Revenue (Details) - USD ($) $ in Thousands	6 Months Ended
	Jul. 01, 2023	Jul. 02, 2022	Dec. 31, 2022	[1]
Reconciliation of the changes in the Company's deferred revenue balance
Balance, beginning of period	$ 14,153	$ 13,285
Additions to deferral	607	3,235
Revenue recognized	(1,569)	(1,613)
Balance, end of period	13,191	14,907
Non-current portion of deferred revenue	10,881	12,540	$ 11,742
Current portion of deferred revenue	$ 2,310	$ 2,367	$ 2,411

[1] Derived from the audited consolidated financial statements included in the Annual Report on Form 10-K filed with the SEC for the year ended December 31, 2022.