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v3.25.1

Segment Information (Revenues From External Customers And Segment Operating Profit) (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Segment Reporting Information [Line Items] |  |
Income from operations | $ 853 | $ 695
Revenue | 5,115 | 4,760
Other Segment Items | 4,258 | 4,019
Financial Services |  |
Segment Reporting Information [Line Items] |  |
Revenue | 1,462 | 1,385
Other Segment Items | 1,208 | 1,177
Healthcare Segment |  |
Segment Reporting Information [Line Items] |  |
Revenue | 1,571 | 1,416
Other Segment Items | 1,265 | 1,154
Products and Resources |  |
Segment Reporting Information [Line Items] |  |
Revenue | 1,278 | 1,133
Other Segment Items | 1,073 | 952
Communication, Media and Technology |  |
Segment Reporting Information [Line Items] |  |
Revenue | 804 | 826
Other Segment Items | 712 | 736
Operating Segments |  |
Segment Reporting Information [Line Items] |  |
Income from operations | 857 | 741
Operating Segments | Financial Services |  |
Segment Reporting Information [Line Items] |  |
Income from operations | 306 | 262
Operating Segments | Healthcare Segment |  |
Segment Reporting Information [Line Items] |  |
Income from operations | 254 | 208
Operating Segments | Products and Resources |  |
Segment Reporting Information [Line Items] |  |
Income from operations | 205 | 181
Operating Segments | Communications, Media and Technology |  |
Segment Reporting Information [Line Items] |  |
Income from operations | 92 | 90
Segment Reporting, Reconciling Item, Corporate Nonsegment |  |
Segment Reporting Information [Line Items] |  |
Unallocated costs | $ 4 | $ 46

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