v3.25.4
SALE OF RENEWAL RIGHTS (Details) - USD ($)
$ in Millions
12 Months Ended
Oct. 26, 2025
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Effects of Reinsurance [Line Items]        
Gain on sale of renewal rights   $ (112) $ 7 $ (283)
Other liabilities   797 $ 590  
American International Group, Inc.        
Effects of Reinsurance [Line Items]        
Additional monthly consideration $ 10      
Additional monthly consideration, term 9 months      
Severance costs   28    
Impairments of capitalized software   83    
Other nonrecurring expense   21    
American International Group, Inc. | United States, United Kingdom, And Asia Pacific        
Effects of Reinsurance [Line Items]        
Aggregate purchase price $ 252      
Aggregate renewed premiums (in percent) 80.00%      
Aggregate purchase price, not to exceed $ 70      
Gain on sale of renewal rights   204    
Other liabilities   47    
Other nonrecurring income   30    
American International Group, Inc. | European Union        
Effects of Reinsurance [Line Items]        
Aggregate purchase price $ 49      
Gain on sale of renewal rights   $ 55