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Spin-Off of Organon & Co. - Narrative (Details) |  | 12 Months Ended
--- | --- | ---
Jun. 02, 2021 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Face amount of debt |  | $ 8,000,000,000 |
Consideration received | $ 9,000,000,000 |  |
Disposal group, other expense |  | 556,000,000 | $ 743,000,000
Disposal group, including discontinued operations, liabilities | 5,100,000,000 |  |
Disposal group, including discontinued operations, debt | 9,400,000,000 |  |
Disposal group, including discontinued operations, goodwill | 1,400,000,000 |  | 1,356,000,000
Disposal group, including discontinued operations, property, plant and equipment | 981,000,000 |  | 986,000,000
Disposal group, including discontinued operation, cash | 929,000,000 |  |
Disposal group, including discontinued operations, inventory | 815,000,000 |  | 756,000,000
Disposal group, including discontinued operations, other intangible assets | 519,000,000 |  | $ 503,000,000
Disposal group, including discontinued operation, other liabilities | 328,000,000 |  |
Spinoff transaction |  | 5,091,000,000 |
Accumulated Other Comprehensive Income (Loss) |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Spinoff transaction | 449,000,000 | 449,000,000 |
Foreign Currency Translation Adjustment |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Spinoff transaction | 421,000,000 | 421,000,000 |
Employee Benefit Plans |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Spinoff transaction | 28,000,000 | 28,000,000 |
Other Paid-In Capital |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Spinoff transaction | $ 4,600,000,000 | 4,643,000,000 |
Organon & Co. |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Stock conversion ratio | 0.1 |  |
Revenue from related party |  | 219,000,000 |
Related party amount in cost of sales |  | 195,000,000 |
Due from related parties, current |  | 964,000,000 |
Due to related parties, current |  | $ 400,000,000 |
Maximum | Transition services agreement |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Period of continuing involvement after disposal | 25 months |  |
Maximum | Manufacturing and supply agreements |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Period of continuing involvement after disposal | 10 years |  |
Minimum | Manufacturing and supply agreements |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Period of continuing involvement after disposal | 4 years |  |
Organon & Co. |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Face amount of debt | $ 9,500,000,000 |  |

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