Segment Information - Reconciliation of Segments Operating Income to Consolidated Income (Detail) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Segment Reporting [Line Items] | ||||
| Operating Income | $ 8,650 | $ 8,105 | $ 24,071 | $ 24,255 |
| Other components of net periodic benefit charges | (28) | (8) | (70) | (24) |
| Severance charges | 0 | 0 | (397) | 0 |
| Acquisition and integration related charges | (57) | (52) | (453) | (52) |
| Asset rationalization | 0 | 0 | (258) | 0 |
| Loss on disposition of business | 0 | 0 | (746) | 0 |
| Equity in earnings (losses) of unconsolidated businesses | (3) | (6) | 46 | (3) |
| Other income, net | 120 | 92 | 633 | 292 |
| Interest expense | (1,950) | (1,664) | (5,875) | (4,935) |
| Income Before Provision For Income Taxes | 6,817 | 6,527 | 18,875 | 19,609 |
| Operating Segments | ||||
| Segment Reporting [Line Items] | ||||
| Operating Income | 8,948 | 8,380 | 26,641 | 24,917 |
| Corporate and other | ||||
| Segment Reporting [Line Items] | ||||
| Operating Income | $ (213) | $ (215) | $ (646) | $ (586) |
| X | ||||||||||
- Definition Amount of expense for integration-related cost incurred in connection with business combination. Includes system integration and conversion costs; severance and other employee-related costs; restructuring and other post-combination costs. Excludes acquisition-related cost incurred to effect business combination; cost to issue debt or equity securities; and cost related to acquisition of asset. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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/2009/role/commonPracticeRef
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- Definition Amount of income (loss) for proportionate share of equity method investee's income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of interest expense classified as nonoperating. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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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- 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 expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Asset Rationalization No definition available.
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- Definition Other Components Of Net Periodic Benefit Cost (Income) No definition available.
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- Details
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- Details
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