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Supplemental Financial Information - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Condensed Cash Flow Statements, Captions [Line Items] |  |
Net earnings allocated to common shares | $ 1,220 | $ 1,313
Payment of cash taxes | 225 | 122
Equity method investments carrying value | 154 |
Equity investments without readily determinable fair value | 66 |
St. Jude Medical |  |
Condensed Cash Flow Statements, Captions [Line Items] |  |
Investments in mutual funds held in a rabbi trust | 317 |
Defined Benefit Plans |  |
Condensed Cash Flow Statements, Captions [Line Items] |  |
Pension contributions | $ 280 | $ 282

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