Revenue and Geographic Information - Changes in Deferred Revenue (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 29, 2023	Sep. 30, 2022
Change In Contract With Customer Liability [Roll Forward]
Deferred revenue – beginning of period	$ 35,051	$ 33,385
Amounts billed, but not recognized	26,477	25,809
Recognition of revenue	(26,788)	(24,641)
Deferred revenue acquired	0	218
Deferred revenue – end of period	$ 34,740	$ 34,771