v3.25.2
Variable Interest Entities - Additional Information (Details)
$ in Millions
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2025
USD ($)
investment
Jun. 30, 2024
USD ($)
Jun. 30, 2025
USD ($)
investment
Jun. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
LLCs designed for the purpose of purchasing pools of residual interests in leases          
Variable Interest Entity          
Number of co-investments | investment 3   3    
Ownership percentage (more than) 50.00%   50.00%    
Variable Interest Entity, Not Primary Beneficiary | Loans provided to VIEs          
Variable Interest Entity          
Unfunded commitment amounts     $ 3,500   $ 2,800
Variable Interest Entity, Not Primary Beneficiary | CDC investments          
Variable Interest Entity          
CDC investments $ 2,100   2,100   2,000
Unfunded commitments in qualifying LIHTC investments 757   $ 757   741
Variable Interest Entity, Not Primary Beneficiary | CDC investments | Minimum          
Variable Interest Entity          
Unfunded commitments, year expected to be funded     2025    
Variable Interest Entity, Not Primary Beneficiary | CDC investments | Maximum          
Variable Interest Entity          
Unfunded commitments, year expected to be funded     2042    
Variable Interest Entity, Not Primary Beneficiary | Private equity investments          
Variable Interest Entity          
Unfunded commitment amounts     $ 238   $ 219
Capital contribution to private equity investments $ 14 $ 11 $ 31 $ 25