TRANSFORMATION STRATEGY COSTS - Schedule Of Restructuring Plans (Details) - USD ($) $ in Millions |
3 Months Ended | |
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Mar. 31, 2025 |
Mar. 31, 2024 |
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| Restructuring Cost and Reserve [Line Items] | ||
| Transformation cost | $ 58 | $ 46 |
| Transformation 2.0 | ||
| Restructuring Cost and Reserve [Line Items] | ||
| Transformation cost | 16 | 21 |
| Business portfolio review | ||
| Restructuring Cost and Reserve [Line Items] | ||
| Transformation cost | 0 | 5 |
| Financial systems | ||
| Restructuring Cost and Reserve [Line Items] | ||
| Transformation cost | 16 | 16 |
| Fit to Serve | ||
| Restructuring Cost and Reserve [Line Items] | ||
| Transformation cost | 19 | 25 |
| Network Reconfiguration and Efficiency Reimagined | ||
| Restructuring Cost and Reserve [Line Items] | ||
| Transformation cost | $ 23 | $ 0 |
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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, after cash payment, 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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