v3.26.1
Investments (Variable Interest Entities) (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Variable Interest Entity [Line Items]    
Carrying amount $ 247,180 $ 241,800
VIE, Not Primary Beneficiary    
Variable Interest Entity [Line Items]    
Carrying amount 16,656 17,462
Maximum exposure to loss 18,244 19,024
VIE, Not Primary Beneficiary | Fixed maturity securities    
Variable Interest Entity [Line Items]    
Carrying amount 12,482 13,174
Maximum exposure to loss 13,149 13,780
VIE, Not Primary Beneficiary | Limited partnerships and LLCs    
Variable Interest Entity [Line Items]    
Carrying amount 4,174 4,288
Maximum exposure to loss $ 5,095 $ 5,244