Debt - Revolving Credit Facility Classification (Details) - Revolving Credit Facility - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2023	Sep. 28, 2022	Sep. 27, 2023	Sep. 28, 2022	Dec. 28, 2022
Debt Instrument [Line Items]
Interest costs incurred	$ 14	$ 28	$ 60	$ 101
Unamortized debt issuance cost	$ 47		$ 47		$ 62