Summary of Restructuring Charges by Reportable Segment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jul. 01, 2022	Jun. 30, 2023	Jul. 01, 2022
Restructuring Cost And Reserve [Line Items]
Restructuring costs	$ 1,136	$ 610	$ 3,607	$ 1,232
2022 Restructuring
Restructuring Cost And Reserve [Line Items]
Restructuring costs	677		2,874
2022 Restructuring | Precision Medicine and Manufacturing
Restructuring Cost And Reserve [Line Items]
Restructuring costs	265		988
2022 Restructuring | Medical Solutions
Restructuring Cost And Reserve [Line Items]
Restructuring costs	35		40
2022 Restructuring | Robotics and Automation
Restructuring Cost And Reserve [Line Items]
Restructuring costs	266		1,536
2022 Restructuring | Unallocated Corporate and Shared Services
Restructuring Cost And Reserve [Line Items]
Restructuring costs	111		310
2020 Restructuring
Restructuring Cost And Reserve [Line Items]
Restructuring costs	459	610	733	1,232
2020 Restructuring | Precision Medicine and Manufacturing
Restructuring Cost And Reserve [Line Items]
Restructuring costs	301	501	507	1,194
2020 Restructuring | Medical Solutions
Restructuring Cost And Reserve [Line Items]
Restructuring costs		65		106
2020 Restructuring | Robotics and Automation
Restructuring Cost And Reserve [Line Items]
Restructuring costs	$ (158)	$ (44)	$ (226)	$ (68)