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v3.25.3

Segment Information (Revenues From External Customers And Segment Operating Profit) (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Segment Reporting Information [Line Items] |  |  |  |
Income from operations | $ 866 | $ 738 | $ 2,536 | $ 2,141
Revenue | 5,415 | 5,044 | 15,775 | 14,654
Other Segment Items | 4,533 | 4,237 | 13,177 | 12,356
Financial Services |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenue | 1,578 | 1,486 | 4,587 | 4,318
Other Segment Items | 1,316 | 1,235 | 3,817 | 3,651
Healthcare Segment |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenue | 1,604 | 1,514 | 4,726 | 4,391
Other Segment Items | 1,290 | 1,261 | 3,803 | 3,602
Products and Resources |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenue | 1,383 | 1,228 | 3,967 | 3,487
Other Segment Items | 1,192 | 1,027 | 3,384 | 2,926
Communication, Media and Technology |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenue | 850 | 816 | 2,495 | 2,458
Other Segment Items | 735 | 714 | 2,173 | 2,177
Operating Segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Income from operations | 882 | 807 | 2,598 | 2,298
Operating Segments | Financial Services |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Income from operations | 314 | 253 | 923 | 789
Operating Segments | Healthcare Segment |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Income from operations | 262 | 251 | 770 | 667
Operating Segments | Products and Resources |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Income from operations | 191 | 201 | 583 | 561
Operating Segments | Communications, Media and Technology |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Income from operations | 115 | 102 | 322 | 281
Segment Reporting, Reconciling Item, Corporate Nonsegment |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Unallocated costs | $ 16 | $ 69 | $ 62 | $ 157

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