v3.26.1
Fair Value (Financial Instruments Carried at Other Than Fair Value) (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Assets    
Policy loans $ 8,226 $ 8,547
Liabilities    
Collateral financing arrangement 286 352
Subordinated debt securities 5,144 4,155
Separate account liabilities 156,850 151,933
Carrying Value    
Assets    
Mortgage loans 82,856 84,593
Policy loans 8,226 8,547
Other invested assets 1,221 895
Premiums, reinsurance and other receivables 9,722 8,681
Other assets 232 247
Liabilities    
Policyholder account balances 155,163 147,826
Long-term debt 14,237 14,461
Collateral financing arrangement 286 352
Subordinated debt securities 5,144 4,155
Other liabilities 14,678 11,993
Separate account liabilities 82,015 80,164
Estimated Fair Value    
Assets    
Mortgage loans 80,570 82,933
Policy loans 8,679 9,083
Other invested assets 1,221 895
Premiums, reinsurance and other receivables 9,538 8,087
Other assets 233 255
Liabilities    
Policyholder account balances 151,349 145,695
Long-term debt 13,579 14,143
Collateral financing arrangement 265 322
Subordinated debt securities 5,574 4,707
Other liabilities 14,147 11,589
Separate account liabilities 82,015 80,164
Estimated Fair Value | Level 1    
Assets    
Mortgage loans 0 0
Policy loans 0 0
Other invested assets 0 0
Premiums, reinsurance and other receivables 0 0
Other assets 0 0
Liabilities    
Policyholder account balances 0 0
Long-term debt 0 0
Collateral financing arrangement 0 0
Subordinated debt securities 0 0
Other liabilities 0 0
Separate account liabilities 0 0
Estimated Fair Value | Level 2    
Assets    
Mortgage loans 0 0
Policy loans 0 0
Other invested assets 701 700
Premiums, reinsurance and other receivables 1,592 1,252
Other assets 40 53
Liabilities    
Policyholder account balances 0 0
Long-term debt 13,579 14,143
Collateral financing arrangement 0 0
Subordinated debt securities 5,574 4,707
Other liabilities 2,189 842
Separate account liabilities 82,015 80,164
Estimated Fair Value | Level 3    
Assets    
Mortgage loans 80,570 82,933
Policy loans 8,679 9,083
Other invested assets 520 195
Premiums, reinsurance and other receivables 7,946 6,835
Other assets 193 202
Liabilities    
Policyholder account balances 151,349 145,695
Long-term debt 0 0
Collateral financing arrangement 265 322
Subordinated debt securities 0 0
Other liabilities 11,958 10,747
Separate account liabilities $ 0 $ 0