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Spin-Off of Organon & Co. - Narrative (Details) $ in Millions |  | 12 Months Ended
--- | --- | ---
Jun. 02, 2021 USD ($) | Dec. 31, 2023 USD ($) jurisdiction | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Consideration received | $ 9,000 |  |  |
Sales |  | $ 60,115 | $ 59,283 | $ 48,704
Cost of sales |  | 16,126 | 17,411 | 13,626
Other current assets |  | 8,368 | 7,169 |
Accrued and other current liabilities |  | $ 15,766 | 14,159 |
Disposal group, other expense |  |  |  | 556
Disposal Group, Disposed of by Means Other than Sale, Not Discontinued Operations, Spinoff | Organon & Co. |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Number of jurisdictions under interim operating agreement | jurisdiction |  | 1 |  |
Related Party |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Other current assets |  | $ 632 | 511 |
Accrued and other current liabilities |  | 598 | 345 |
Organon & Co. |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Stock conversion ratio | 0.1 |  |  |
Manufacturing and supply agreements | Related Party |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Sales |  | 394 | 383 | 219
Cost of sales |  | $ 422 | $ 404 | $ 195
Minimum | Transition services agreement | Related Party |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Period of continuing involvement after disposal | 25 months |  |  |
Minimum | Manufacturing and supply agreements | Related Party |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Period of continuing involvement after disposal | 4 years |  |  |
Maximum | Transition services agreement | Related Party |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Period of continuing involvement after disposal | 35 months |  |  |
Maximum | Manufacturing and supply agreements | Related Party |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Period of continuing involvement after disposal | 10 years |  |  |
Organon & Co. |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Face amount of debt | $ 9,500 |  |  |

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