Investments - Maturities of AFS Securities (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Amortized Cost
Amortized Cost	$ 124,794	$ 106,859
Fair Value
Total AFS fixed maturity securities	102,798	110,561
Consolidated Entity, excluding Affiliated Entity
Amortized Cost
Due in one year or less	1,053
Due after one year through five years	10,912
Due after five years through ten years	20,900
Due after ten years	45,345
CLO, ABS, CMBS and RMBS	36,636
Amortized Cost	114,846	96,458
Fair Value
Due in one year or less	1,031
Due after one year through five years	9,837
Due after five years through ten years	17,101
Due after ten years	33,218
CLO, ABS, CMBS and RMBS	32,406
Total AFS fixed maturity securities	93,593	100,159
Related Party
Amortized Cost
Due in one year or less	1
Due after one year through five years	23
Due after five years through ten years	898
Due after ten years	154
CLO, ABS, CMBS and RMBS	8,872
Amortized Cost	9,948	10,401
Fair Value
Due in one year or less	1
Due after one year through five years	21
Due after five years through ten years	870
Due after ten years	130
CLO, ABS, CMBS and RMBS	8,183
Total AFS fixed maturity securities	$ 9,205	$ 10,402