v3.25.4

Acquisitions and Divestitures - Narrative (Details) - USD ($) shares in Millions, $ in Millions |  |  |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
Dec. 31, 2023 | Sep. 14, 2023 | Sep. 05, 2023 | Feb. 29, 2024 | Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Business Combination [Line Items] |  |  |  |  |  |  |
Fair value loss on Promissory Note |  |  |  |  | $ 0 | $ 0 | $ 160
Proceeds from sale of Promissory Note |  |  |  |  | $ 0 | $ 75 | 0
Black Knight, Inc. |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |
Notes receivable face amount |  | $ 500 |  |  |  |  |
Note receivable, term |  | 40 years |  |  |  |  |
Interest rate |  | 7.00% |  |  |  |  |
Note receivable | $ 75 | $ 235 |  |  |  |  | 75
Fair value loss on Promissory Note | $ 160 |  |  |  |  |  |
Proceeds from sale of Promissory Note |  |  |  | $ 75 |  |  |
Optimal Blue | Black Knight, Inc. |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |
Disposal group, including discontinued operation, consideration |  | $ 241 |  |  |  |  |
Black Knight, Inc. |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |
Percentage of voting interests acquired |  |  | 100.00% |  |  |  |
Transaction consideration |  |  | $ 11,838 |  |  |  |
Cash |  |  | $ 10,542 |  |  |  |
Equity interests issued and issuable (in shares) |  |  | 10.9 |  |  |  |
Goodwill expected to be tax deductible |  |  | $ 186 |  |  |  |
Business combination, pro forma Information, revenue of acquiree since acquisition date, actual |  |  |  |  |  |  | 363
Business combination, pro forma information, operating expenses of acquire since acquisition date, actual |  |  |  |  |  |  | $ 470

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