v3.26.1
Reserves for Future Policy Benefits and Contract Owner Account Balances (Details) - USD ($)
$ in Millions
 6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Dec. 31, 2024
Policyholder Account Balance [Line Items]      
Policyholder Account Balance $ 32,774 $ 33,244  
Policyholder Account Balance, at Guaranteed Minimum Crediting Rate      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 13,790 14,107  
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0001 to 0050      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance $ 3,717 $ 3,943  
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate 0.0050 0.0050  
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0051 to 0100      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance $ 3,768 $ 3,899  
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0051 to 0100 | Minimum      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate 0.0051 0.0051  
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0051 to 0100 | Maximum      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate 0.0100 0.0100  
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0101 to 0150      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance $ 1,732 $ 2,041  
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0101 to 0150 | Minimum      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate 0.0101 0.0101  
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0101 to 0150 | Maximum      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate 0.0150 0.0150  
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0151 to 0200      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance $ 2,165 $ 2,144  
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0151 to 0200 | Minimum      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate 0.0151 0.0151  
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0151 to 0200 | Maximum      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate 0.0200 0.0200  
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0200 and Greater      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance $ 2,896 $ 2,339  
Policyholder Account Balance, above Guaranteed Minimum Crediting Rate 0.0200 0.0200  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0001 to 0100      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance $ 14,076 $ 14,105  
Policyholder Account Balance, Guaranteed Minimum Credit Rating 1.00% 1.00%  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0001 to 0100 | Policyholder Account Balance, at Guaranteed Minimum Crediting Rate      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance $ 70 $ 57  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0001 to 0100 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0001 to 0050      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 3,521 3,711  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0001 to 0100 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0051 to 0100      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 3,704 3,842  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0001 to 0100 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0101 to 0150      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 1,728 2,015  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0001 to 0100 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0151 to 0200      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 2,157 2,142  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0001 to 0100 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0200 and Greater      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 2,896 2,338  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0100 to 0199      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance $ 204 $ 214  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0100 to 0199 | Minimum      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance, Guaranteed Minimum Credit Rating 1.01% 1.01%  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0100 to 0199 | Maximum      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance, Guaranteed Minimum Credit Rating 2.00% 2.00%  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0100 to 0199 | Policyholder Account Balance, at Guaranteed Minimum Crediting Rate      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance $ 110 $ 116  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0100 to 0199 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0001 to 0050      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 52 53  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0100 to 0199 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0051 to 0100      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 38 41  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0100 to 0199 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0101 to 0150      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 4 3  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0100 to 0199 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0151 to 0200      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 0 0  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0100 to 0199 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0200 and Greater      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 0 1  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0200 to 0299      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance $ 5,986 $ 6,095  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0200 to 0299 | Minimum      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance, Guaranteed Minimum Credit Rating 2.01% 2.01%  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0200 to 0299 | Maximum      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance, Guaranteed Minimum Credit Rating 3.00% 3.00%  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0200 to 0299 | Policyholder Account Balance, at Guaranteed Minimum Crediting Rate      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance $ 5,810 $ 5,877  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0200 to 0299 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0001 to 0050      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 144 179  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0200 to 0299 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0051 to 0100      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 26 16  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0200 to 0299 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0101 to 0150      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 0 23  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0200 to 0299 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0151 to 0200      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 6 0  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0200 to 0299 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0200 and Greater      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 0 0  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0300 to 0399      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance $ 7,484 $ 7,737  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0300 to 0399 | Minimum      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance, Guaranteed Minimum Credit Rating 3.01% 3.01%  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0300 to 0399 | Maximum      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance, Guaranteed Minimum Credit Rating 4.00% 4.00%  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0300 to 0399 | Policyholder Account Balance, at Guaranteed Minimum Crediting Rate      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance $ 7,484 $ 7,737  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0300 to 0399 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0001 to 0050      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 0 0  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0300 to 0399 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0051 to 0100      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 0 0  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0300 to 0399 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0101 to 0150      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 0 0  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0300 to 0399 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0151 to 0200      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 0 0  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0300 to 0399 | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0200 and Greater      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 0 0  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0400 and Greater      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance $ 3 $ 4  
Policyholder Account Balance, Guaranteed Minimum Credit Rating 4.01% 4.01%  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0400 and Greater | Policyholder Account Balance, at Guaranteed Minimum Crediting Rate      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance $ 3 $ 4  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0400 and Greater | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0001 to 0050      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 0 0  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0400 and Greater | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0051 to 0100      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 0 0  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0400 and Greater | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0101 to 0150      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 0 0  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0400 and Greater | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0151 to 0200      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 0 0  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Range from 0400 and Greater | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0200 and Greater      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 0 0  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Renewable Beyond 12 Months      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 315 318  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Renewable Beyond 12 Months | Policyholder Account Balance, at Guaranteed Minimum Crediting Rate      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 313 316  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Renewable Beyond 12 Months | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0001 to 0050      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 0 0  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Renewable Beyond 12 Months | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0051 to 0100      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 0 0  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Renewable Beyond 12 Months | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0101 to 0150      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 0 0  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Renewable Beyond 12 Months | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0151 to 0200      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 2 2  
Policyholder Account Balance, Guaranteed Minimum Crediting Rate, Renewable Beyond 12 Months | Policyholder Account Balance, above Guaranteed Minimum Crediting Rate, Range from 0200 and Greater      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 0 0  
Total discretionary rate setting products      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 28,068 28,473  
Retirement      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 27,667 28,034 $ 25,031
Policyholder Account Balance, Premium Received 1,443 2,973  
Policyholder Account Balance, Policy Charge (37) (62)  
Policyholder Account Balance, Surrender and Withdrawal (2,535) (4,842)  
Net transfers (from) to the general account 375 687  
Transfer to (from) Policyholder Account Balance (to) from Separate Account (747) (1,571)  
Policyholder Account Balance, Interest Expense $ 387 $ 789  
Policyholder Account Balance, Weighted Average Crediting Rate 2.80% 2.80%  
Policyholder Account Balance, Net Amount at Risk $ 55 $ 58  
Policyholder Account Balance, Cash Surrender Value 27,311 27,683  
Retirement | One America      
Policyholder Account Balance [Line Items]      
Deferrals of commissions and expenses 0 3,458  
Retirement | VRIAC-managed institutional/mutual fund plan assets      
Policyholder Account Balance [Line Items]      
Transfer to (from) Policyholder Account Balance (to) from Separate Account (372) (884)  
Other Segments      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance 3,433 3,637  
non-puttable funding agreement      
Policyholder Account Balance [Line Items]      
Policyholder Account Balance $ 1,674 $ 1,573