v3.23.1
Fair Value Measurements - Carrying values and estimated fair values of our financial instruments not measured at fair value (Details) - USD ($)
$ in Millions
Dec. 31, 2022
Dec. 31, 2021
Jan. 01, 2021
Dec. 31, 2020
Assets:        
Mortgage and other loans receivable [1] $ 44,566 $ 39,388    
Other investments [1] 10,418 10,567    
Short-term investments [1] 4,400 5,471    
Cash 552 [1] 537 [1]   $ 654
Other assets 2,521 [1] 3,614 [1] $ 3,824  
Liabilities:        
Short-term debt 1,500 8,317    
Long-term debt 7,868 427    
Consolidated VIE        
Assets:        
Mortgage and other loans receivable 2,088 2,359    
Short-term investments 456 618    
Cash 71 93    
Other assets 170 745    
Liabilities:        
Other liabilities 132 835    
Long-term debt 5,958 6,936    
Estimated Fair Value        
Assets:        
Mortgage and other loans receivable 40,967 41,129    
Other investments 222 193    
Short-term investments 3,043 4,016    
Cash 552 537    
Other assets 12 7    
Liabilities:        
Policyholder contract deposits associated with investment-type contracts 129,293 139,633    
Fortitude Re funds withheld payable 25,289 27,170    
Other liabilities 3,056 3,704    
Short-term debt 1,500 8,317    
Long-term debt 7,172 586    
Separate account liabilities - investment contracts 80,649 104,126    
Estimated Fair Value | Consolidated VIE        
Liabilities:        
Long-term debt 5,543 6,887    
Carrying Value        
Assets:        
Mortgage and other loans receivable 44,403 39,373    
Other investments 222 193    
Short-term investments 3,043 4,016    
Cash 552 537    
Other assets 12 7    
Liabilities:        
Policyholder contract deposits associated with investment-type contracts 137,086 132,142    
Fortitude Re funds withheld payable 25,289 27,170    
Other liabilities 3,056 3,704    
Short-term debt 1,500 8,317    
Long-term debt 7,868 427    
Separate account liabilities - investment contracts 80,649 104,126    
Carrying Value | Consolidated VIE        
Liabilities:        
Long-term debt 5,952 6,931    
Level 1 | Estimated Fair Value        
Assets:        
Mortgage and other loans receivable 0 0    
Other investments 0 0    
Short-term investments 0 0    
Cash 552 537    
Other assets 4 7    
Liabilities:        
Policyholder contract deposits associated with investment-type contracts 0 0    
Fortitude Re funds withheld payable 0 0    
Other liabilities 0 0    
Short-term debt 0 0    
Long-term debt 0 0    
Separate account liabilities - investment contracts 0 0    
Level 1 | Estimated Fair Value | Consolidated VIE        
Liabilities:        
Long-term debt 0 0    
Level 2 | Estimated Fair Value        
Assets:        
Mortgage and other loans receivable 31 52    
Other investments 222 193    
Short-term investments 3,043 4,016    
Cash 0 0    
Other assets 8 0    
Liabilities:        
Policyholder contract deposits associated with investment-type contracts 119 169    
Fortitude Re funds withheld payable 0 0    
Other liabilities 3,056 3,704    
Short-term debt 1,500 0    
Long-term debt 7,172 586    
Separate account liabilities - investment contracts 80,649 104,126    
Level 2 | Estimated Fair Value | Consolidated VIE        
Liabilities:        
Long-term debt 3,055 3,077    
Level 3 | Estimated Fair Value        
Assets:        
Mortgage and other loans receivable 40,936 41,077    
Other investments 0 0    
Short-term investments 0 0    
Cash 0 0    
Other assets 0 0    
Liabilities:        
Policyholder contract deposits associated with investment-type contracts 129,174 139,464    
Fortitude Re funds withheld payable 25,289 27,170    
Other liabilities 0 0    
Short-term debt 0 8,317    
Long-term debt 0 0    
Separate account liabilities - investment contracts 0 0    
Level 3 | Estimated Fair Value | Consolidated VIE        
Liabilities:        
Long-term debt $ 2,488 $ 3,810    
[1] See Note 9 for details of balances associated with variable interest entities