v3.26.1
Investments - Schedule of Net Investment Income (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Net Investment Income [Line Items]    
Gross investment income before expenses and fees $ 789 $ 762
Expenses and fees (23) (23)
Net investment income 766 739
Fixed maturity securities—taxable    
Net Investment Income [Line Items]    
Gross investment income before expenses and fees 556 559
Equity securities    
Net Investment Income [Line Items]    
Gross investment income before expenses and fees 2 3
Commercial mortgage loans    
Net Investment Income [Line Items]    
Gross investment income before expenses and fees 76 73
Policy loans    
Net Investment Income [Line Items]    
Gross investment income before expenses and fees 38 36
Limited partnerships    
Net Investment Income [Line Items]    
Gross investment income before expenses and fees 38 8
Other invested assets:    
Net Investment Income [Line Items]    
Gross investment income before expenses and fees 60 61
Cash, cash equivalents, restricted cash and short-term investments    
Net Investment Income [Line Items]    
Gross investment income before expenses and fees $ 19 $ 22