Restructuring - Schedule of Restructuring Reserve (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 29, 2026	Mar. 30, 2025
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 32	$ 17
Operating Segments
Restructuring Cost and Reserve [Line Items]
Restructuring charges	62	55
MEDTECH \| Operating Segments
Restructuring Cost and Reserve [Line Items]
Restructuring charges	7	55
MEDTECH \| Restructuring Charges
Restructuring Cost and Reserve [Line Items]
Restructuring charges		17
MEDTECH \| Costs of Goods and Services Sold
Restructuring Cost and Reserve [Line Items]
Restructuring charges		8
MEDTECH \| Other (income) expense
Restructuring Cost and Reserve [Line Items]
Restructuring charges		30
MedTech Surgery Franchise \| Operating Segments
Restructuring Cost and Reserve [Line Items]
Restructuring charges	55	$ 0
MedTech Surgery Franchise \| Restructuring Charges
Restructuring Cost and Reserve [Line Items]
Restructuring charges	30
MedTech Surgery Franchise \| Costs of Goods and Services Sold
Restructuring Cost and Reserve [Line Items]
Restructuring charges	20
MedTech Surgery Franchise \| Other (income) expense
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 5

- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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