v3.23.1
Related Parties - Capital Markets Agreements (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Related Party Transaction [Line Items]      
Total net investment income $ 9,576 $ 11,672 $ 10,516
Derivative assets, net 299 684  
Derivative liabilities, net 97 191  
Related Parties      
Related Party Transaction [Line Items]      
Derivative assets, net 12 256  
Derivative liabilities, net 0 2  
Collateral posted 1,518 803  
Collateral obtained from third parties for derivative transactions 380 770  
Related Parties | Unsecured Derivative Transactions      
Related Party Transaction [Line Items]      
Derivative assets, net 253 406  
Derivative liabilities, net 0 0  
Collateral posted 0 0  
Net investment income - excluding Fortitude Re funds withheld assets      
Related Party Transaction [Line Items]      
Total net investment income 8,685 9,897 9,089
Net investment income - excluding Fortitude Re funds withheld assets | Related Parties      
Related Party Transaction [Line Items]      
Total net investment income (1) (14) (12)
Net investment income - excluding Fortitude Re funds withheld assets | Related Parties | AIG      
Related Party Transaction [Line Items]      
Total net investment income $ 15 $ 17 $ 19