Basis of Presentation (Details) - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|
May 03, 2023 |
May 02, 2022 |
Jun. 30, 2022 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
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| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||||||
| Cash released from escrow related to dispositions | $ 23 | |||||
| Gain (loss) on dispositions, net (note 1) | $ 179 | $ 12 | ||||
| Skyhook | Disposal Group | ||||||
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||||||
| Sales on proceeds | $ 194 | |||||
| Cash released from escrow related to dispositions | $ 23 | |||||
| Gain (loss) on dispositions, net (note 1) | $ 179 | |||||
| Disposal group revenue | 6 | 18 | ||||
| Disposal group net income (loss) | $ 4 | |||||
| Maximum | Skyhook | Disposal Group | ||||||
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||||||
| Disposal group net income (loss) | $ 1 | |||||
| X | ||||||||||
- Definition Amount of net income (loss) attributable to disposal group, including, but not limited to, discontinued operation. No definition available.
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- Definition The cash inflow from the release of escrow related to dispositions. No definition available.
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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 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 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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- Definition The cash inflow associated with the amount received from the sale of a business segment or subsidiary or sale of an entity that is related to it but not strictly controlled during the period (for example, an unconsolidated subsidiary, affiliate, joint venture or equity method investment). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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