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Related Party - Topcon - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 30, 2024	Apr. 01, 2023	Dec. 30, 2023
Related Party Transaction [Line Items]
Total revenues	$ 11,761	$ 13,706
Receivable from related party	6,525		$ 6,727
Payable to related party	$ 7,681		4,499
Topcon [Member]
Related Party Transaction [Line Items]
Ownership percentage	10.00%
Topcon America Corporation [Member]
Related Party Transaction [Line Items]
Total revenues	$ 3,800	4,300
Purchases from related party	200
Topcon America Corporation [Member] \| Related Party [Member]
Related Party Transaction [Line Items]
Receivable from related party	2,600		2,900
Payable to related party	300		$ 200
Distribution Rights [Member]
Related Party Transaction [Line Items]
Revenue Recognized	400	400
Distribution Rights [Member] \| Topcon America Corporation [Member]
Related Party Transaction [Line Items]
Revenue Recognized	$ 400	$ 400