Other (Income) and Expenses (Details) - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|
Sep. 30, 2024 |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Divestitures | ||||||
| (Gains)/losses on foreign currency transactions | $ 993 | $ (458) | $ 116 | |||
| (Gains)/losses on derivative instruments | (641) | 515 | (17) | |||
| Interest income | (645) | (747) | (670) | |||
| Net (gains)/losses from securities and investment assets | 7 | (20) | (39) | |||
| Retirement-related costs/(income) | 65 | 3,457 | (39) | |||
| Other | (221) | (877) | (266) | |||
| Total other (income) and expense | [1] | (442) | 1,871 | (914) | ||
| Pension settlement charges | $ 2,700 | $ 0 | 3,113 | $ 0 | ||
| Disposal Group, Disposed of by Sale, Not Discontinued Operations | QRadar SaaS | ||||||
| Divestitures | ||||||
| Gain (loss) on disposition of assets | 349 | |||||
| Disposal Group, Disposed of by Sale, Not Discontinued Operations | The Weather Company | ||||||
| Divestitures | ||||||
| Pre-tax gain on sale of business | $ 243 | |||||
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- Definition The aggregate amount of expense and (income) , not previously categorized, including interest income, gains and losses on certain derivative instruments, gains and losses from securities and other investments, gains and losses from certain real estate transactions, foreign currency transaction gains and losses, gains and losses from the sale of businesses and amounts related to accretion of asset retirement obligations. No definition available.
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- Definition Non-cash, pre-tax pension settlement charges relating to accelerated recognition of accumulated actuarial losses resulting from irrevocable transfer of defined benefit pension obligations and related plan assets under group annuity contracts. No definition available.
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- Definition Retirement Related Income (Expense) No definition available.
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- Definition Amount of realized gain (loss) on investment in debt and equity securities. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before tax, of realized and unrealized gain (loss) from foreign currency transaction. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee. 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of interest income earned from interest bearing assets classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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