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Segments of Business and Geographic Areas - Operating Profit by Segment of Business (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Apr. 02, 2023
Segment Reporting Information [Line Items] |  |
Worldwide income (loss) before tax | $ 3,714 | $ (1,287)
Percent Change |  |
Restructuring charges | $ 164 | 130
Baby Powder | Talc |  |
Segment Reporting Information [Line Items] |  |
Loss contingency, loss in period | 2,700 | 6,900
Innovative Medicine |  |
Segment Reporting Information [Line Items] |  |
Restructuring charges | 100 | 100
Operating Segments |  |
Segment Reporting Information [Line Items] |  |
Total segment operating income | $ 6,489 | 5,811
Percent Change | 11.70% |
Restructuring charges | $ 171 |
Operating Segments | Innovative Medicine |  |
Segment Reporting Information [Line Items] |  |
Total segment operating income | $ 4,969 | 4,402
Percent Change | 12.90% |
Amortization | $ 700 | 700
Restructuring charges | 144 |
Other cost of operating revenue |  | 400
Operating Segments | MedTech |  |
Segment Reporting Information [Line Items] |  |
Total segment operating income | $ 1,520 | 1,409
Percent Change | 7.90% |
Amortization | $ 400 | 400
Restructuring charges | 27 |
Corporate, Non-Segment |  |
Segment Reporting Information [Line Items] |  |
Total segment operating income | $ 2,775 | $ 7,098

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