Revenue, Gross Profit, Gross Profit Margin and Operating Income (Loss) by Reportable Segment (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 29, 2024	Mar. 31, 2023
Segment Reporting Information [Line Items]
Revenue	$ 230,916	$ 219,126
Gross Profit	$ 100,416	$ 97,628
Gross profit margin percentage	43.50%	44.60%
Operating Income (Loss)	$ 25,607	$ 26,312
Operating Segments | Precision Medicine and Manufacturing
Segment Reporting Information [Line Items]
Revenue	65,234	69,528
Gross Profit	$ 31,784	$ 34,333
Gross profit margin percentage	48.70%	49.40%
Operating Income (Loss)	$ 15,744	$ 16,684
Operating Segments | Medical Solutions
Segment Reporting Information [Line Items]
Revenue	102,452	77,640
Gross Profit	$ 39,391	$ 31,886
Gross profit margin percentage	38.40%	41.10%
Operating Income (Loss)	$ 11,989	$ 9,841
Operating Segments | Robotics and Automation
Segment Reporting Information [Line Items]
Revenue	63,230	71,958
Gross Profit	$ 30,549	$ 32,815
Gross profit margin percentage	48.30%	45.60%
Operating Income (Loss)	$ 12,216	$ 12,000
Unallocated Corporate and Shared Services
Segment Reporting Information [Line Items]
Gross Profit	(1,308)	(1,406)
Operating Income (Loss)	$ (14,342)	$ (12,213)