Other (Income)/Deductions—Net - Schedule of Impaired Intangible Assets (Details) $ in Millions	9 Months Ended
	Sep. 29, 2024 USD ($)
Finite-Lived Intangible Assets [Line Items]
Total	$ 102	[1]
Impairment	349
IPR&D [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets-IPR&D	0	[1],[2]
Impairment	240	[2]
Developed technology rights [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets-Developed technology right	102	[1],[2]
Impairment	109	[2]
Level 1 [Member]
Finite-Lived Intangible Assets [Line Items]
Total	0	[1]
Level 1 [Member] | IPR&D [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets-IPR&D	0	[1],[2]
Level 1 [Member] | Developed technology rights [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets-Developed technology right	0	[1],[2]
Level 2 [Member]
Finite-Lived Intangible Assets [Line Items]
Total	0	[1]
Level 2 [Member] | IPR&D [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets-IPR&D	0	[1],[2]
Level 2 [Member] | Developed technology rights [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets-Developed technology right	0	[1],[2]
Level 3 [Member]
Finite-Lived Intangible Assets [Line Items]
Total	102	[1]
Level 3 [Member] | IPR&D [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets-IPR&D	0	[1],[2]
Level 3 [Member] | Developed technology rights [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets-Developed technology right	$ 102	[1],[2]

[1] The fair value amount is presented as of the date of impairment, as this asset is not measured at fair value on a recurring basis. See also Note 1E in our 2023 Form 10-K.

[2] Reflects intangible assets written down to fair value in 2024. Fair value was determined using the income approach, specifically the multi-period excess earnings method, also known as the discounted cash flow method. We started with a forecast of all the expected net cash flows for the asset and then applied an asset-specific discount rate to arrive at a net present value amount. Some of the more significant estimates and assumptions inherent in this approach include: the amount and timing of the projected net cash flows, which includes the expected impact of competitive, legal and/or regulatory forces on the product; the discount rate, which seeks to reflect the various risks inherent in the projected cash flows; and the tax rate, which seeks to incorporate the geographic diversity of the projected cash flows.