Acquisitions & Divestitures - Major categories of income (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
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| Discontinued Operations | |||
| Provision for income taxes | $ (9) | $ 124 | $ 714 |
| Income/(loss) from discontinued operations, net of tax | (12) | (143) | 1,030 |
| Managed infrastructure services unit | Discontinued Operations, Disposed of by Means Other than Sale, Spinoff | |||
| Discontinued Operations | |||
| Revenue | 0 | 7 | 14,994 |
| Cost of sales | 0 | 24 | 11,270 |
| Selling, general and administrative expense | 22 | 86 | 1,900 |
| RD&E and Other (income) and expense | (1) | (84) | 80 |
| Income/(loss) from discontinued operations before income taxes | (20) | (20) | 1,744 |
| Provision for income taxes | (9) | 124 | 714 |
| Income/(loss) from discontinued operations, net of tax | $ (12) | $ (143) | $ 1,030 |
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- Definition Amount of research and development expenditure, other (income) expense attributable to disposal group, including, but not limited to, discontinued operation. No definition available.
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- Definition Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of costs of goods sold attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of general and administrative expense attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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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