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Accrued Expenses and Other Current Liabilities (Accrued Expenses And Other Current Liabilities) (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
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Accrued Expenses And Other Current Liabilities [Abstract] |  |
Compensation and benefits | $ 1,499 | $ 1,511
Customer volume and other incentives | 247 | 241
Income taxes | 100 | 27
Professional fees | 171 | 146
Other | 593 | 500
Accrued expenses and other current liabilities | $ 2,610 | $ 2,425

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