v3.25.0.1
SCHEDULE I - CONSOLIDATED SUMMARY OF INVESTMENTS – OTHER THAN INVESTMENTS IN RELATED PARTIES (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]    
Cost or Amortized Cost $ 132,404  
Carrying Value 129,254  
Gross amounts offset 3,806 $ 4,453
Gross amounts offset 432 $ 612
Fixed maturity AFS securities    
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]    
Cost or Amortized Cost 97,415  
Fair Value 87,111  
Carrying Value 87,111  
U.S. government bonds    
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]    
Cost or Amortized Cost 429  
Fair Value 391  
Carrying Value 391  
Foreign government bonds    
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]    
Cost or Amortized Cost 282  
Fair Value 237  
Carrying Value 237  
State and municipal bonds    
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]    
Cost or Amortized Cost 2,798  
Fair Value 2,371  
Carrying Value 2,371  
Public utilities    
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]    
Cost or Amortized Cost 12,495  
Fair Value 10,820  
Carrying Value 10,820  
All other corporate bonds    
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]    
Cost or Amortized Cost 63,061  
Fair Value 55,630  
Carrying Value 55,630  
Mortgage-backed and asset-backed securities    
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]    
Cost or Amortized Cost 18,109  
Fair Value 17,408  
Carrying Value 17,408  
Hybrid and redeemable preferred securities    
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]    
Cost or Amortized Cost 241  
Fair Value 254  
Carrying Value 254  
Equity securities    
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]    
Cost or Amortized Cost 310  
Fair Value 294  
Carrying Value 294  
Banks, trusts and insurance companies    
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]    
Cost or Amortized Cost 28  
Fair Value 30  
Carrying Value 30  
Industrial, miscellaneous and all other    
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]    
Cost or Amortized Cost 33  
Fair Value 27  
Carrying Value 27  
Non-redeemable preferred securities    
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]    
Cost or Amortized Cost 249  
Fair Value 237  
Carrying Value 237  
Trading securities    
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]    
Cost or Amortized Cost 2,168  
Fair Value 2,025  
Carrying Value 2,025  
Mortgage loans on real estate    
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]    
Cost or Amortized Cost 21,266  
Fair Value 19,647  
Carrying Value 21,083  
Policy loans    
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]    
Cost or Amortized Cost 2,476  
Carrying Value 2,476  
Derivative investments    
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]    
Cost or Amortized Cost 2,181  
Fair Value 9,677  
Carrying Value 9,677  
Gross amounts offset 182  
Gross amounts offset 185  
Other investments    
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]    
Cost or Amortized Cost 6,588  
Fair Value 6,588  
Carrying Value $ 6,588