v3.25.4
Derivative Instruments - Effects of Qualifying and Non-Qualifying Hedges (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Derivative Instruments, Gain (Loss) [Line Items]      
Realized gain (loss) $ (746) $ 276 $ (4,934)
Net investment income 5,625 5,107 5,733
Interest and debt expense 146 185 190
Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Realized gain (loss) (746) 276 (4,934)
Net investment income 5,625 5,107 5,733
Interest and debt expense 5,451 2,100 5,044
Realized Gain (Loss) | Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Interest rate contracts, amount of gain or (loss) reclassified from AOCI into income   0 0
Foreign currency contracts, amount of gain or (loss) reclassified from AOCI into income (3) 8 7
Realized Gain (Loss) | Interest rate contracts | Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Hedged items 0 0 0
Derivatives designated as hedging instruments 0 0 0
Realized Gain (Loss) | Interest rate contracts | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges 145 (318) (161)
Realized Gain (Loss) | Foreign currency contracts | Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Hedged items 0 0  
Derivatives designated as hedging instruments 0 0  
Realized Gain (Loss) | Foreign currency contracts | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges (5)   (2)
Realized Gain (Loss) | Equity market contracts | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges 3,091 5,248 1,387
Realized Gain (Loss) | Commodity contracts | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges     8
Realized Gain (Loss) | Credit contracts | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges 2   (4)
Realized Gain (Loss) | LPR ceded derivative | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges 0 0 0
Realized Gain (Loss) | Reinsurance-related | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges (510) 189 (188)
Realized Gain (Loss) | RILA, fixed indexed annuity and IUL contracts | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges (2,016) (2,943) (3,187)
Net Investment Income | Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Hedged items   (30) (5)
Derivatives designated as hedging instruments     5
Interest rate contracts, amount of gain or (loss) reclassified from AOCI into income   (3) (1)
Foreign currency contracts, amount of gain or (loss) reclassified from AOCI into income 57 59 54
Net Investment Income | Interest rate contracts | Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Hedged items 11    
Derivatives designated as hedging instruments (11) 30  
Net Investment Income | Interest rate contracts | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges 0 0 0
Net Investment Income | Foreign currency contracts | Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Hedged items 3 (2)  
Derivatives designated as hedging instruments (3) 2  
Net Investment Income | Foreign currency contracts | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges 0   0
Net Investment Income | Equity market contracts | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges 0 0 0
Net Investment Income | Commodity contracts | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges     0
Net Investment Income | Credit contracts | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges 0   0
Net Investment Income | LPR ceded derivative | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges 0 0 0
Net Investment Income | Reinsurance-related | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges 0 0 0
Net Investment Income | RILA, fixed indexed annuity and IUL contracts | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges 0 0 0
Interest and Debt Expense | Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Hedged items   0 0
Derivatives designated as hedging instruments   0
Interest rate contracts, amount of gain or (loss) reclassified from AOCI into income   0 0
Foreign currency contracts, amount of gain or (loss) reclassified from AOCI into income 0 0 0
Interest and Debt Expense | Interest rate contracts | Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Hedged items 0    
Derivatives designated as hedging instruments 0    
Interest and Debt Expense | Interest rate contracts | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges 0 0 0
Interest and Debt Expense | Foreign currency contracts | Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Hedged items 0 0  
Derivatives designated as hedging instruments 0 0  
Interest and Debt Expense | Foreign currency contracts | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges 0   0
Interest and Debt Expense | Equity market contracts | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges 0 0 0
Interest and Debt Expense | Commodity contracts | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges     0
Interest and Debt Expense | Credit contracts | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges 0   0
Interest and Debt Expense | LPR ceded derivative | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges (12) 16 6
Interest and Debt Expense | Reinsurance-related | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges 0 0 0
Interest and Debt Expense | RILA, fixed indexed annuity and IUL contracts | Non-Qualifying Hedges      
Derivative Instruments, Gain (Loss) [Line Items]      
Non-Qualifying Hedges $ 0 $ 0 $ 0