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v3.25.3

Variable interest entities and asset securitizations - Additional Information (Detail) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
Other assets for its "investment" in the common securities recognized by the company of various trusts | $ 16 |  | $ 16 |  | $ 17
Total assets of partnerships in which the company invested | 211,277 |  | 211,277 |  | 208,105
Variable Interest Entity Primary Beneficiary |  |  |  |  |
Total assets of partnerships in which the company invested | 10,600 |  | 10,600 |  | $ 10,500
Federal tax credits and other federal tax benefits recognized | 9 | $ 10 | 29 | $ 25 |
Investments amortized to income tax expense | 49 | 47 | 138 | 135 |
Maximum exposure to loss of investments in real estate partnerships | 2,200 |  | 2,200 |  |
Variable Interest Entity Primary Beneficiary | Renewable Energy |  |  |  |  |
Federal tax credits and other federal tax benefits recognized | $ 1 | $ 8 |  |  |
Investments amortized to income tax expense |  |  | $ 13 | $ 28 |

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