v3.26.1
Variable Interest Entities - Investment Entities Narrative (Details) - USD ($)
$ in Millions
6 Months Ended
Jun. 30, 2026
Dec. 31, 2025
VIEs, Not Primary Beneficiary    
Variable interest entities    
Obligation to provide financial or other support to VIEs $ 0  
VIEs, Not Primary Beneficiary | Property Funds, Non-U.S. Series Funds, Hedge Funds and other Private Funds, and Affordable Housing Partnerships and Other Real Estate Partnerships    
Variable interest entities    
Maximum loss exposure 87 $ 105
Other investments 87 105
Consolidated Investment Entities | Unfunded commitments    
Variable interest entities    
Loans $ 6 $ 6