v3.26.1
Fair Value - Schedule of Gross Components of Purchases, Issuances, Sales and Settlements, Net, and Net Transfers In (Out) (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Asset Management    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases $ 2,790 $ 639
Issuances 0 0
Sales (2,883) (977)
Settlements 0 0
Net Purchases, Issuances, Sales and Settlements (93) (338)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 1 0
Transfers Out (486) (607)
Net Transfers In (Out) (485) (607)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 0 0
Issuances 89 0
Sales 0 0
Settlements (17) (13)
Net Purchases, Issuances, Sales and Settlements 72 (13)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net [Abstract]    
Transfers In 0 0
Transfers Out 0 0
Net Transfers In (Out) 0 0
Asset Management | Due to related parties    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 0  
Issuances 87  
Sales 0  
Settlements 0  
Net Purchases, Issuances, Sales and Settlements 87  
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net [Abstract]    
Transfers In 0  
Transfers Out 0  
Net Transfers In (Out) 0  
Asset Management | Contingent consideration obligations    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 0 0
Issuances 0 0
Sales 0 0
Settlements (16) (13)
Net Purchases, Issuances, Sales and Settlements (16) (13)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net [Abstract]    
Transfers In 0 0
Transfers Out 0 0
Net Transfers In (Out) 0 0
Asset Management | Debt and other liabilities of consolidated VIEs    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 0  
Issuances 2  
Sales 0  
Settlements (1)  
Net Purchases, Issuances, Sales and Settlements 1  
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net [Abstract]    
Transfers In 0  
Transfers Out 0  
Net Transfers In (Out) 0  
Asset Management | Investments and derivative assets    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 757 14
Issuances 0 0
Sales (361) 0
Settlements 0 0
Net Purchases, Issuances, Sales and Settlements 396 14
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 0 0
Transfers Out 0 0
Net Transfers In (Out) 0 0
Asset Management | Investments    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Net Purchases, Issuances, Sales and Settlements   14
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Net Transfers In (Out)   0
Asset Management | Due to related parties    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Net Purchases, Issuances, Sales and Settlements 87  
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net [Abstract]    
Net Transfers In (Out) 0  
Asset Management | VIE, Primary Beneficiary | Debt and other liabilities of consolidated VIEs    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Net Purchases, Issuances, Sales and Settlements 1  
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net [Abstract]    
Net Transfers In (Out) 0  
Asset Management | VIE, Primary Beneficiary | Investments    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 2,033 625
Issuances 0 0
Sales (2,522) (977)
Settlements 0 0
Net Purchases, Issuances, Sales and Settlements (489) (352)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 1 0
Transfers Out (486) (607)
Net Transfers In (Out) (485) (607)
Retirement Services    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 17,929 12,649
Issuances 30 41
Sales (429) (848)
Settlements (8,210) (3,510)
Net Purchases, Issuances, Sales and Settlements 9,320 8,332
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 115 678
Transfers Out (934) (4,859)
Net Transfers In (Out) (819) (4,181)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 0 0
Issuances (617) (752)
Sales 0 0
Settlements 286 245
Net Purchases, Issuances, Sales and Settlements (331) (507)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net [Abstract]    
Transfers In 0 0
Transfers Out 0 0
Net Transfers In (Out) 0 0
Retirement Services | Interest sensitive contract liabilities    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 0 0
Issuances (617) (752)
Sales 0 0
Settlements 286 244
Net Purchases, Issuances, Sales and Settlements (331) (508)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net [Abstract]    
Transfers In 0 0
Transfers Out 0 0
Net Transfers In (Out) 0 0
Retirement Services | Other liabilities    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases   0
Issuances   0
Sales   0
Settlements   1
Net Purchases, Issuances, Sales and Settlements 0 1
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net [Abstract]    
Transfers In   0
Transfers Out   0
Net Transfers In (Out) 0 0
Retirement Services | AFS securities | Foreign governments    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 5  
Issuances 0  
Sales 0  
Settlements 0  
Net Purchases, Issuances, Sales and Settlements 5  
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 0  
Transfers Out 0  
Net Transfers In (Out) 0  
Retirement Services | AFS securities | Corporate    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 897 1,555
Issuances 0 0
Sales (141) (6)
Settlements (108) (128)
Net Purchases, Issuances, Sales and Settlements 648 1,421
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 0 96
Transfers Out (716) (274)
Net Transfers In (Out) (716) (178)
Retirement Services | AFS securities | ABS    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 3,441 229
Issuances 0 0
Sales (31) (12)
Settlements (447) (298)
Net Purchases, Issuances, Sales and Settlements 2,963 (81)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 0 479
Transfers Out (166) (4,544)
Net Transfers In (Out) (166) (4,065)
Retirement Services | AFS securities | CMBS    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 0 28
Issuances 0 0
Sales (22) 0
Settlements 0 0
Net Purchases, Issuances, Sales and Settlements (22) 28
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 0 13
Transfers Out 0 (14)
Net Transfers In (Out) 0 (1)
Retirement Services | AFS securities | RMBS    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 0 49
Issuances 0 0
Sales 0 0
Settlements (32) (2)
Net Purchases, Issuances, Sales and Settlements (32) 47
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 0 0
Transfers Out 0 0
Net Transfers In (Out) 0 0
Retirement Services | Trading securities    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 129 0
Issuances 0 0
Sales 0 0
Settlements (1) (1)
Net Purchases, Issuances, Sales and Settlements 128 (1)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 0 0
Transfers Out (2) (14)
Net Transfers In (Out) (2) (14)
Retirement Services | Equity securities    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Net Purchases, Issuances, Sales and Settlements 0 0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Net Transfers In (Out) 0 0
Retirement Services | Mortgage loans    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 6,514 9,010
Issuances 0 0
Sales (30) (132)
Settlements (4,579) (2,201)
Net Purchases, Issuances, Sales and Settlements 1,905 6,677
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 0 0
Transfers Out 0 0
Net Transfers In (Out) 0 0
Retirement Services | Embedded derivatives    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Net Purchases, Issuances, Sales and Settlements 0 0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Net Transfers In (Out) 0 0
Retirement Services | Derivative assets    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Net Purchases, Issuances, Sales and Settlements 0 0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Net Transfers In (Out) 0 0
Retirement Services | Short-term investments    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 2 12
Issuances 0 0
Sales 0 0
Settlements (1) (132)
Net Purchases, Issuances, Sales and Settlements 1 (120)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 0 0
Transfers Out 0 (1)
Net Transfers In (Out) 0 (1)
Retirement Services | Other investments    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 0  
Issuances 0  
Sales 0  
Settlements (52)  
Net Purchases, Issuances, Sales and Settlements (52) 0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 0  
Transfers Out 0  
Net Transfers In (Out) 0 0
Retirement Services | Reinsurance recoverable    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 0  
Issuances 30  
Sales 0  
Settlements (6)  
Net Purchases, Issuances, Sales and Settlements 24 38
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 0  
Transfers Out 0  
Net Transfers In (Out) 0 0
Retirement Services | Due to related parties | AFS securities | Corporate    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 0 5
Issuances 0 0
Sales 0 0
Settlements (226) (3)
Net Purchases, Issuances, Sales and Settlements (226) 2
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 0 0
Transfers Out 0 0
Net Transfers In (Out) 0 0
Retirement Services | Due to related parties | AFS securities | CLO    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases   376
Issuances   0
Sales   0
Settlements   0
Net Purchases, Issuances, Sales and Settlements   376
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In   0
Transfers Out   0
Net Transfers In (Out)   0
Retirement Services | Due to related parties | AFS securities | ABS    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 4,675 1,204
Issuances 0 0
Sales (82) 0
Settlements (2,316) (580)
Net Purchases, Issuances, Sales and Settlements 2,277 624
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 96 0
Transfers Out 0 0
Net Transfers In (Out) 96 0
Retirement Services | Due to related parties | Trading securities    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 928 22
Issuances 0 0
Sales 0 (91)
Settlements (3) (67)
Net Purchases, Issuances, Sales and Settlements 925 (136)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 19 0
Transfers Out 0 0
Net Transfers In (Out) 19 0
Retirement Services | Due to related parties | Equity securities    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 0  
Issuances 0  
Sales 0  
Settlements (262)  
Net Purchases, Issuances, Sales and Settlements (262) 0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 0  
Transfers Out 0  
Net Transfers In (Out) 0 0
Retirement Services | Due to related parties | Mortgage loans    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 121 0
Issuances 0 0
Sales 0 (15)
Settlements (43) 0
Net Purchases, Issuances, Sales and Settlements 78 (15)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 0 0
Transfers Out 0 0
Net Transfers In (Out) 0 0
Retirement Services | Due to related parties | Investment funds    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 1,006  
Issuances 0  
Sales (5)  
Settlements 0  
Net Purchases, Issuances, Sales and Settlements 1,001 0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 0  
Transfers Out 0  
Net Transfers In (Out) 0 0
Retirement Services | Due to related parties | Embedded derivatives    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Net Purchases, Issuances, Sales and Settlements 0 0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Net Transfers In (Out) 0 0
Retirement Services | Due to related parties | Other investments    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Net Purchases, Issuances, Sales and Settlements 0 0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Net Transfers In (Out) 0 0
Retirement Services | VIE, Primary Beneficiary | Trading securities    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 146 144
Issuances 0 0
Sales (76) (73)
Settlements 0 0
Net Purchases, Issuances, Sales and Settlements 70 71
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 0 90
Transfers Out (50) (12)
Net Transfers In (Out) (50) 78
Retirement Services | VIE, Primary Beneficiary | Mortgage loans    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases 65 15
Issuances 0 0
Sales (42) (7)
Settlements (134) (95)
Net Purchases, Issuances, Sales and Settlements (111) (87)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In 0 0
Transfers Out 0 0
Net Transfers In (Out) 0 0
Retirement Services | VIE, Primary Beneficiary | Investment funds    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases   0
Issuances   0
Sales   (496)
Settlements   0
Net Purchases, Issuances, Sales and Settlements 0 (496)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In   0
Transfers Out   0
Net Transfers In (Out) $ 0 0
Retirement Services | VIE, Primary Beneficiary | Other investments    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases   0
Issuances   0
Sales   (16)
Settlements   0
Net Purchases, Issuances, Sales and Settlements   (16)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In   0
Transfers Out   0
Net Transfers In (Out)   0
Retirement Services | VIE, Primary Beneficiary | Reinsurance recoverable    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]    
Purchases   0
Issuances   41
Sales   0
Settlements   (3)
Net Purchases, Issuances, Sales and Settlements   38
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]    
Transfers In   0
Transfers Out   0
Net Transfers In (Out)   $ 0