Restructuring and Other Costs (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jul. 02, 2022	Jul. 03, 2021	Aug. 05, 2022
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Percentage of Total Workforce Eliminated less than			0.50%
Restructuring and other costs	$ 24	$ 119	$ 26	$ 133
Life Sciences Solutions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and other costs	5		6
Analytical Instruments [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and other costs	2		4
Specialty Diagnostics [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and other costs	2		3
Laboratory Products and Services [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and other costs	$ 15		$ 13
Forecast [Member]
Restructuring Cost and Reserve [Line Items]
Identified Future Restructuring Costs					$ 20