Summary of Restructuring Charges by Reportable Segment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2024	Sep. 29, 2023	Sep. 27, 2024	Sep. 29, 2023
Restructuring Cost And Reserve [Line Items]
Restructuring costs	$ 1,919	$ 4,330	$ 4,990	$ 7,937
2024 Restructuring
Restructuring Cost And Reserve [Line Items]
Restructuring costs	1,919		4,990
2024 Restructuring | Precision Medicine and Manufacturing
Restructuring Cost And Reserve [Line Items]
Restructuring costs	795		2,683
2024 Restructuring | Medical Solutions
Restructuring Cost And Reserve [Line Items]
Restructuring costs	785		1,142
2024 Restructuring | Robotics and Automation
Restructuring Cost And Reserve [Line Items]
Restructuring costs	266		676
2024 Restructuring | Unallocated Corporate and Shared Services
Restructuring Cost And Reserve [Line Items]
Restructuring costs	$ 73		$ 489
2022 Restructuring
Restructuring Cost And Reserve [Line Items]
Restructuring costs		2,450		5,324
2020 Restructuring
Restructuring Cost And Reserve [Line Items]
Restructuring costs		$ 1,880		$ 2,613