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v3.25.4

Acquisition (Details) $ in Millions |  |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Jan. 09, 2026 USD ($) | Jan. 02, 2020 | Jan. 31, 2023 USD ($) | Dec. 31, 2025 USD ($) business | Dec. 31, 2024 USD ($) business | Dec. 31, 2023 USD ($)
Business Combination |  |  |  |  |  |
Business combination, recognized identifiable assets acquired and liabilities assumed, goodwill |  |  |  | $ 17,762 | $ 17,260 | $ 16,971
Purchase of noncontrolling interest |  |  |  | 0 | 0 | $ 173
Issuer Solutions Acquisition | Subsequent Event |  |  |  |  |  |
Business Combination |  |  |  |  |  |
Percentage of equity interests acquired | 100.00% |  |  |  |  |
Exchange of equity interest | $ 5,800 |  |  |  |  |
Business combination, consideration transferred | 7,700 |  |  |  |  |
Payments to acquire businesses | 7,700 |  |  |  |  |
Issuer Solutions Acquisition | Unsecured Debt | Subsequent Event |  |  |  |  |  |
Business Combination |  |  |  |  |  |
Credit facility outstanding | $ 7,700 |  |  |  |  |
2025 Business Combinations |  |  |  |  |  |
Business Combination |  |  |  |  |  |
Business combination, consideration transferred |  |  |  | $ 587 |  |
Number of businesses acquired | business |  |  |  | 2 |  |
Payments to acquire businesses |  |  |  | $ 572 |  |
Estimated fair value of contingent consideration |  |  |  | 15 |  |
Business combination, recognized identifiable assets acquired and liabilities assumed, goodwill |  |  |  | 328 |  |
2025 Business Combinations | Customer relationships |  |  |  |  |  |
Business Combination |  |  |  |  |  |
Business combination, recognized identifiable assets acquired and liabilities assumed, goodwill |  |  |  | 163 |  |
2025 Business Combinations | Software |  |  |  |  |  |
Business Combination |  |  |  |  |  |
Business combination, recognized identifiable assets acquired and liabilities assumed, goodwill |  |  |  | $ 85 |  |
2024 Business Combinations |  |  |  |  |  |
Business Combination |  |  |  |  |  |
Business combination, consideration transferred |  |  |  |  | $ 515 |
Number of businesses acquired | business |  |  |  |  | 3 |
Business combination, recognized identifiable assets acquired and liabilities assumed, goodwill |  |  |  |  | $ 359 |
Business combination, recognized Identifiable assets acquired and liabilities assumed, equipment |  |  |  |  | 139 |
2024 Business Combinations | Customer relationships |  |  |  |  |  |
Business Combination |  |  |  |  |  |
Business combination, recognized identifiable assets acquired and liabilities assumed, goodwill |  |  |  |  | $ 87 |
Virtus Acquisition |  |  |  |  |  |
Business Combination |  |  |  |  |  |
Percentage of equity interests acquired |  | 70.00% |  |  |  |
Call option exercise period |  | 2 years |  |  |  |
Put option exercise period |  | 3 years |  |  |  |
Purchase of noncontrolling interest |  |  | $ 173 |  |  |
Virtus Acquisition | Virtus Partners |  |  |  |  |  |
Business Combination |  |  |  |  |  |
Percentage of equity interests acquired |  |  | 100.00% |  |  |
Noncontrolling interest, ownership percentage by noncontrolling owners |  | 30.00% |  |  |  |

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