Enterprise Optimization (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |
|---|---|---|---|
Dec. 31, 2026 |
Sep. 30, 2026 |
Sep. 30, 2026 |
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| Restructuring Cost and Reserve [Line Items] | |||
| Vendor costs and severance costs due to enterprise optimization | $ 297 | $ 358 | |
| Employee Severance | |||
| Restructuring Cost and Reserve [Line Items] | |||
| Restructuring Charges | 263 | ||
| Payments for Restructuring | $ 139 | ||
| Minimum | Forecast | Employee Severance | |||
| Restructuring Cost and Reserve [Line Items] | |||
| Restructuring Charges | $ 50 | ||
| Maximum | Forecast | Employee Severance | |||
| Restructuring Cost and Reserve [Line Items] | |||
| Restructuring Charges | $ 100 | ||
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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/2009/role/commonPracticeRef
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- Definition Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost. 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 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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