Segments - Pre-Tax Income Reconciliation (Details) - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
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| Pre-tax income from continuing operations | ||||
| Amortization of acquired intangible assets | $ (1,838) | $ (1,832) | $ (1,271) | |
| Acquisition-related (charges)/income | (43) | (13) | (423) | |
| Non-operating retirement-related (costs)/income | (1,282) | (1,073) | (576) | |
| Separation-related charges | 118 | |||
| Other - divested businesses | 25 | 12 | 580 | |
| Income from continuing operations before income taxes | 4,837 | 2,572 | 7,206 | |
| Charge for structural actions | $ 1,472 | |||
| Business Segments | ||||
| Pre-tax income from continuing operations | ||||
| Income from continuing operations before income taxes | 8,637 | 6,479 | 9,502 | |
| Internal transactions | ||||
| Pre-tax income from continuing operations | ||||
| Income from continuing operations before income taxes | (7) | (28) | (21) | |
| Unallocated corporate amounts | ||||
| Pre-tax income from continuing operations | ||||
| Income from continuing operations before income taxes | $ (774) | $ (973) | $ (586) | |
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- Definition Charges excluded from segment pre-tax income including: acquisition-related in-process research and development, transaction costs, applicable restructuring and tax charges related to acquisition integration. No definition available.
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- Definition The aggregate expense charged against earnings to allocate the cost of acquired intangible assets. No definition available.
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- Definition Income and charges excluded from operating earnings and segment pre-tax income including: defined benefit plan and other postretirement benefit plan interest cost, expected return on plan assets, amortized actuarial gains/losses, the impacts of any plan curtailments/settlements, multi-employer pension costs and insolvency insurance costs. No definition available.
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- Definition The amount of pre-tax income from other divested businesses excluding discontinued operations. No definition available.
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- Definition Charges during the reporting period related to spin-off. No definition available.
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- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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