v3.25.4
Investments - Amortized Cost of Mortgage Loans on Real Estate on Nonaccrual Status (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Financing Receivable, Nonaccrual [Line Items]    
Nonaccrual $ 153 $ 96
Commercial    
Financing Receivable, Nonaccrual [Line Items]    
Nonaccrual 5 4
Residential    
Financing Receivable, Nonaccrual [Line Items]    
Nonaccrual $ 148 $ 92