v3.25.4
Long-duration Contracts - Schedule of Policyholder Account Balance, Guaranteed Minimum Crediting Rate (Details)
$ in Millions
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Policyholder Account Balance [Line Items]        
Total $ 308,894 $ 247,320 $ 197,889 $ 168,339
Traditional Deferred Annuities        
Policyholder Account Balance [Line Items]        
Total 109,201 86,661 64,763 43,518
Traditional Deferred Annuities | Less than 2.0%        
Policyholder Account Balance [Line Items]        
Total 94,331 74,372 52,179  
Traditional Deferred Annuities | 2.0% to less than 4.0%        
Policyholder Account Balance [Line Items]        
Total 10,280 8,828 9,095  
Traditional Deferred Annuities | 4.0% to less than 6.0%        
Policyholder Account Balance [Line Items]        
Total 4,587 3,458 3,487  
Traditional Deferred Annuities | 6.0% and greater        
Policyholder Account Balance [Line Items]        
Total 3 3 2  
Indexed Annuities        
Policyholder Account Balance [Line Items]        
Total 105,317 97,861 93,147 $ 92,660
Indexed Annuities | Less than 2.0%        
Policyholder Account Balance [Line Items]        
Total 6,053 6,122 6,789  
Indexed Annuities | 2.0% to less than 4.0%        
Policyholder Account Balance [Line Items]        
Total 3,786 4,648 5,408  
Total | Indexed Annuities        
Policyholder Account Balance [Line Items]        
Total 9,839 10,770 12,197  
At Guaranteed Minimum | Traditional Deferred Annuities        
Policyholder Account Balance [Line Items]        
Total 15,233 14,621 14,987  
At Guaranteed Minimum | Traditional Deferred Annuities | Less than 2.0%        
Policyholder Account Balance [Line Items]        
Total 4,993 4,502 3,755  
At Guaranteed Minimum | Traditional Deferred Annuities | 2.0% to less than 4.0%        
Policyholder Account Balance [Line Items]        
Total 5,652 6,667 7,753  
At Guaranteed Minimum | Traditional Deferred Annuities | 4.0% to less than 6.0%        
Policyholder Account Balance [Line Items]        
Total 4,585 3,449 3,477  
At Guaranteed Minimum | Traditional Deferred Annuities | 6.0% and greater        
Policyholder Account Balance [Line Items]        
Total 3 3 2  
At Guaranteed Minimum | Indexed Annuities        
Policyholder Account Balance [Line Items]        
Total 5,152 6,193 7,844  
At Guaranteed Minimum | Indexed Annuities | Less than 2.0%        
Policyholder Account Balance [Line Items]        
Total 1,450 1,782 2,456  
At Guaranteed Minimum | Indexed Annuities | 2.0% to less than 4.0%        
Policyholder Account Balance [Line Items]        
Total 3,702 4,411 5,388  
1 Basis Point – 100 Basis Points Above Guaranteed Minimum | Traditional Deferred Annuities        
Policyholder Account Balance [Line Items]        
Total 2,427 2,191 3,955  
1 Basis Point – 100 Basis Points Above Guaranteed Minimum | Traditional Deferred Annuities | Less than 2.0%        
Policyholder Account Balance [Line Items]        
Total 1,855 1,766 3,483  
1 Basis Point – 100 Basis Points Above Guaranteed Minimum | Traditional Deferred Annuities | 2.0% to less than 4.0%        
Policyholder Account Balance [Line Items]        
Total 571 417 463  
1 Basis Point – 100 Basis Points Above Guaranteed Minimum | Traditional Deferred Annuities | 4.0% to less than 6.0%        
Policyholder Account Balance [Line Items]        
Total 1 8 9  
1 Basis Point – 100 Basis Points Above Guaranteed Minimum | Traditional Deferred Annuities | 6.0% and greater        
Policyholder Account Balance [Line Items]        
Total 0 0 0  
1 Basis Point – 100 Basis Points Above Guaranteed Minimum | Indexed Annuities        
Policyholder Account Balance [Line Items]        
Total 1,147 1,337 1,635  
1 Basis Point – 100 Basis Points Above Guaranteed Minimum | Indexed Annuities | Less than 2.0%        
Policyholder Account Balance [Line Items]        
Total 1,063 1,258 1,615  
1 Basis Point – 100 Basis Points Above Guaranteed Minimum | Indexed Annuities | 2.0% to less than 4.0%        
Policyholder Account Balance [Line Items]        
Total 84 79 20  
Greater than 100 Basis Points Above Guaranteed Minimum | Traditional Deferred Annuities        
Policyholder Account Balance [Line Items]        
Total 91,541 69,849 45,821  
Greater than 100 Basis Points Above Guaranteed Minimum | Traditional Deferred Annuities | Less than 2.0%        
Policyholder Account Balance [Line Items]        
Total 87,483 68,104 44,941  
Greater than 100 Basis Points Above Guaranteed Minimum | Traditional Deferred Annuities | 2.0% to less than 4.0%        
Policyholder Account Balance [Line Items]        
Total 4,057 1,744 879  
Greater than 100 Basis Points Above Guaranteed Minimum | Traditional Deferred Annuities | 4.0% to less than 6.0%        
Policyholder Account Balance [Line Items]        
Total 1 1 1  
Greater than 100 Basis Points Above Guaranteed Minimum | Traditional Deferred Annuities | 6.0% and greater        
Policyholder Account Balance [Line Items]        
Total 0 0 0  
Greater than 100 Basis Points Above Guaranteed Minimum | Indexed Annuities        
Policyholder Account Balance [Line Items]        
Total 3,540 3,240 2,718  
Greater than 100 Basis Points Above Guaranteed Minimum | Indexed Annuities | Less than 2.0%        
Policyholder Account Balance [Line Items]        
Total 3,540 3,082 2,718  
Greater than 100 Basis Points Above Guaranteed Minimum | Indexed Annuities | 2.0% to less than 4.0%        
Policyholder Account Balance [Line Items]        
Total 0 158 0  
Other | Indexed Annuities        
Policyholder Account Balance [Line Items]        
Total $ 95,478 $ 87,091 $ 80,950  
Minimum | Traditional Deferred Annuities | 2.0% to less than 4.0%        
Policyholder Account Balance [Line Items]        
Policyholder account balance, guaranteed minimum credit rating 2.00% 2.00% 2.00%  
Minimum | Traditional Deferred Annuities | 4.0% to less than 6.0%        
Policyholder Account Balance [Line Items]        
Policyholder account balance, guaranteed minimum credit rating 4.00% 4.00% 4.00%  
Minimum | Traditional Deferred Annuities | 6.0% and greater        
Policyholder Account Balance [Line Items]        
Policyholder account balance, guaranteed minimum credit rating 6.00% 6.00% 6.00%  
Minimum | Indexed Annuities | 2.0% to less than 4.0%        
Policyholder Account Balance [Line Items]        
Policyholder account balance, guaranteed minimum credit rating 2.00% 2.00% 2.00%  
Minimum | 1 Basis Point – 100 Basis Points Above Guaranteed Minimum        
Policyholder Account Balance [Line Items]        
Guaranteed minimum crediting rate 0.0001 0.0001    
Minimum | Greater than 100 Basis Points Above Guaranteed Minimum        
Policyholder Account Balance [Line Items]        
Guaranteed minimum crediting rate 0.0100 0.0100    
Maximum | Traditional Deferred Annuities | Less than 2.0%        
Policyholder Account Balance [Line Items]        
Policyholder account balance, guaranteed minimum credit rating 2.00% 2.00% 2.00%  
Maximum | Traditional Deferred Annuities | 2.0% to less than 4.0%        
Policyholder Account Balance [Line Items]        
Policyholder account balance, guaranteed minimum credit rating 4.00% 4.00% 4.00%  
Maximum | Traditional Deferred Annuities | 4.0% to less than 6.0%        
Policyholder Account Balance [Line Items]        
Policyholder account balance, guaranteed minimum credit rating 6.00% 6.00% 6.00%  
Maximum | Indexed Annuities | Less than 2.0%        
Policyholder Account Balance [Line Items]        
Policyholder account balance, guaranteed minimum credit rating 2.00% 2.00% 2.00%  
Maximum | Indexed Annuities | 2.0% to less than 4.0%        
Policyholder Account Balance [Line Items]        
Policyholder account balance, guaranteed minimum credit rating 4.00% 4.00% 4.00%  
Maximum | 1 Basis Point – 100 Basis Points Above Guaranteed Minimum        
Policyholder Account Balance [Line Items]        
Guaranteed minimum crediting rate 0.0100 0.0100