Restructuring Costs - Schedule of Workforce Reduction Incurred and Cash Payments Made (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
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| Restructuring Reserve [Roll Forward] | |||
| Expenses Incurred | $ 337 | $ 1,196 | $ 215 |
| Severance costs | |||
| Restructuring Reserve [Roll Forward] | |||
| Expenses Incurred | 3 | 169 | $ 17 |
| 2023 Workforce Reduction | Severance costs | |||
| Restructuring Reserve [Roll Forward] | |||
| Restructuring Reserve, Beginning Balance | 0 | ||
| Expenses Incurred | 462 | ||
| Cash Payments | (281) | ||
| Other | 14 | ||
| Restructuring Reserve, Ending Balance | $ 195 | $ 0 | |
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- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. 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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of increase (decrease) in the restructuring reserve related to foreign currency translation (gain) loss and other increases (decreases). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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