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v3.25.3

Investments in Unconsolidated Affiliates (Details) - USD ($) $ in Millions |  | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Apr. 01, 2025 | Sep. 30, 2025 | Dec. 31, 2024 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
Investments in and Advances to Affiliates [Line Items] |  |  |  |  |  |  |
Investments in unconsolidated affiliates |  | $ 1,084 | $ 1,506 |  | $ 1,084 |  | $ 1,506
Equity method investment, other-than-temporary impairment |  |  |  | $ 570 |  | $ 570 |
Tax expense |  | 173 |  | 74 | 609 | 448 |
Equity securities without a readily determinable fair value |  | 254 | 250 |  | 254 |  | 250
Equity securities without readily determinable fair value, upward price adjustment, annual amount |  | $ 0 |  | 2 | $ 0 | $ 29 |
Wells Fargo Merchant Services (WFMS) |  |  |  |  |  |  |
Investments in and Advances to Affiliates [Line Items] |  |  |  |  |  |  |
Percentage of interest owned in affiliate |  | 40.00% |  |  | 40.00% |  |
Proceeds from divestiture of interest in joint venture | $ 453 |  |  |  |  |  |
Equity method investment, other-than-temporary impairment |  |  | 25 | $ 570 | $ 4 |  | 595
Tax expense |  |  |  |  |  |  | 129
Banc of America Merchant Services |  |  |  |  |  |  |
Investments in and Advances to Affiliates [Line Items] |  |  |  |  |  |  |
Investments in unconsolidated affiliates |  | $ 762 | $ 1,200 |  | $ 762 |  | $ 1,200

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