v3.26.3
Long-duration Contracts - Account Balances by Guaranteed Minimum Interest Rates (Details)
$ in Millions
Sep. 30, 2026
USD ($)
Dec. 31, 2025
USD ($)
Sep. 30, 2025
USD ($)
Dec. 31, 2024
USD ($)
Policyholder Account Balance [Line Items]        
Total $ 347,264 $ 308,894 $ 302,504 $ 247,320
Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total 129,760 109,201 106,173 86,661
Indexed annuity, GMCR        
Policyholder Account Balance [Line Items]        
Total 9,291   10,121  
Indexed annuity, other        
Policyholder Account Balance [Line Items]        
Total 102,937   93,534  
Indexed annuities        
Policyholder Account Balance [Line Items]        
Total 112,228 105,317 103,655 97,861
Funding agreements        
Policyholder Account Balance [Line Items]        
Total 94,811 85,555 83,607 54,768
Other investment-type        
Policyholder Account Balance [Line Items]        
Total 10,465 $ 8,821 9,069 $ 8,030
Less than 2.0% | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total 112,336   91,970  
Less than 2.0% | Indexed annuity, GMCR        
Policyholder Account Balance [Line Items]        
Total $ 5,871   $ 6,145  
Less than 2.0% | Maximum        
Policyholder Account Balance [Line Items]        
Range of guaranteed minimum credit ratings (in percent) 2.00%   2.00%  
2.0% to 4.0% | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total $ 12,943   $ 9,648  
2.0% to 4.0% | Indexed annuity, GMCR        
Policyholder Account Balance [Line Items]        
Total $ 3,420   $ 3,976  
2.0% to 4.0% | Maximum        
Policyholder Account Balance [Line Items]        
Range of guaranteed minimum credit ratings (in percent) 4.00%   4.00%  
2.0% to 4.0% | Minimum        
Policyholder Account Balance [Line Items]        
Range of guaranteed minimum credit ratings (in percent) 2.00%   2.00%  
4.0% to 6.0% | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total $ 4,478   $ 4,552  
4.0% to 6.0% | Maximum        
Policyholder Account Balance [Line Items]        
Range of guaranteed minimum credit ratings (in percent) 6.00%   6.00%  
4.0% to 6.0% | Minimum        
Policyholder Account Balance [Line Items]        
Range of guaranteed minimum credit ratings (in percent) 4.00%   4.00%  
6.0% and greater | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total $ 3   $ 3  
6.0% and greater | Minimum        
Policyholder Account Balance [Line Items]        
Range of guaranteed minimum credit ratings (in percent) 6.00%   6.00%  
At guaranteed minimum | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total $ 14,784   $ 15,477  
At guaranteed minimum | Indexed annuity, GMCR        
Policyholder Account Balance [Line Items]        
Total 4,593   5,402  
At guaranteed minimum | Less than 2.0% | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total 4,964   5,154  
At guaranteed minimum | Less than 2.0% | Indexed annuity, GMCR        
Policyholder Account Balance [Line Items]        
Total 1,323   1,519  
At guaranteed minimum | 2.0% to 4.0% | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total 5,341   5,769  
At guaranteed minimum | 2.0% to 4.0% | Indexed annuity, GMCR        
Policyholder Account Balance [Line Items]        
Total 3,270   3,883  
At guaranteed minimum | 4.0% to 6.0% | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total 4,476   4,551  
At guaranteed minimum | 6.0% and greater | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total 3   3  
1 basis point – 100 basis points above guaranteed minimum | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total 1,730   2,525  
1 basis point – 100 basis points above guaranteed minimum | Indexed annuity, GMCR        
Policyholder Account Balance [Line Items]        
Total $ 1,049   $ 1,197  
1 basis point – 100 basis points above guaranteed minimum | Maximum        
Policyholder Account Balance [Line Items]        
Policyholder account balance above guaranteed minimum crediting rate 100   100  
1 basis point – 100 basis points above guaranteed minimum | Minimum        
Policyholder Account Balance [Line Items]        
Policyholder account balance above guaranteed minimum crediting rate 1   1  
1 basis point – 100 basis points above guaranteed minimum | Less than 2.0% | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total $ 1,347   $ 1,936  
1 basis point – 100 basis points above guaranteed minimum | Less than 2.0% | Indexed annuity, GMCR        
Policyholder Account Balance [Line Items]        
Total 900   1,104  
1 basis point – 100 basis points above guaranteed minimum | 2.0% to 4.0% | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total 382   588  
1 basis point – 100 basis points above guaranteed minimum | 2.0% to 4.0% | Indexed annuity, GMCR        
Policyholder Account Balance [Line Items]        
Total 149   93  
1 basis point – 100 basis points above guaranteed minimum | 4.0% to 6.0% | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total 1   1  
1 basis point – 100 basis points above guaranteed minimum | 6.0% and greater | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total 0   0  
Greater than 100 basis points above guaranteed minimum | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total 113,246   88,171  
Greater than 100 basis points above guaranteed minimum | Indexed annuity, GMCR        
Policyholder Account Balance [Line Items]        
Total $ 3,649   $ 3,522  
Greater than 100 basis points above guaranteed minimum | Minimum        
Policyholder Account Balance [Line Items]        
Policyholder account balance above guaranteed minimum crediting rate 100   100  
Greater than 100 basis points above guaranteed minimum | Less than 2.0% | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total $ 106,025   $ 84,880  
Greater than 100 basis points above guaranteed minimum | Less than 2.0% | Indexed annuity, GMCR        
Policyholder Account Balance [Line Items]        
Total 3,648   3,522  
Greater than 100 basis points above guaranteed minimum | 2.0% to 4.0% | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total 7,220   3,291  
Greater than 100 basis points above guaranteed minimum | 2.0% to 4.0% | Indexed annuity, GMCR        
Policyholder Account Balance [Line Items]        
Total 1   0  
Greater than 100 basis points above guaranteed minimum | 4.0% to 6.0% | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total 1   0  
Greater than 100 basis points above guaranteed minimum | 6.0% and greater | Traditional deferred annuities        
Policyholder Account Balance [Line Items]        
Total $ 0   $ 0