Goodwill By Reportable Segment (Details) - USD ($) $ in Thousands	Sep. 27, 2024	Jan. 01, 2024	Dec. 31, 2023
Goodwill [Line Items]
Goodwill	$ 745,317		$ 635,736
Accumulated impairment of goodwill	(151,229)		(151,229)
Total	594,088	$ 484,507	484,507
Precision Medicine and Manufacturing
Goodwill [Line Items]
Goodwill	213,407		211,380
Accumulated impairment of goodwill	(102,461)		(102,461)
Total	110,946		108,919
Medical Solutions
Goodwill [Line Items]
Goodwill	276,676		169,738
Accumulated impairment of goodwill	(31,722)		(31,722)
Total	244,954		138,016
Robotics and Automation
Goodwill [Line Items]
Goodwill	255,234		254,618
Accumulated impairment of goodwill	(17,046)		(17,046)
Total	$ 238,188		$ 237,572