v3.26.1
Investments (Net Investment Income) (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Net Investment Income [Line Items]    
Gross investment income $ 1,345 $ 1,380
Less: Investment expenses 87 83
Net investment income 1,258 1,297
Fixed maturity securities    
Net Investment Income [Line Items]    
Gross investment income 916 924
Trading securities    
Net Investment Income [Line Items]    
Gross investment income (3) 11
Mortgage loans    
Net Investment Income [Line Items]    
Gross investment income 255 257
Policy loans    
Net Investment Income [Line Items]    
Gross investment income 19 18
Limited partnerships and LLCs    
Net Investment Income [Line Items]    
Gross investment income 67 71
Cash, cash equivalents and short-term investments    
Net Investment Income [Line Items]    
Gross investment income 60 72
Other    
Net Investment Income [Line Items]    
Gross investment income $ 31 $ 27