v3.26.1
Investments - Summary (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Jun. 30, 2025
Dec. 31, 2024
Summary of investments        
Allowance for credit losses $ 57 $ 52 $ 47 $ 54
Ameriprise Financial        
Summary of investments        
Available-for-Sale securities, at fair value 54,382 53,591    
Mortgage loans (allowance for credit losses: 2026, $15; 2025, $14) 3,170 2,824    
Policy loans 1,085 1,056    
Other investments (allowance for credit losses: 2026, $8; 2025, $7) 1,012 935    
Total 59,649 58,406    
Ameriprise Financial | Mortgage loans        
Summary of investments        
Allowance for credit losses 15 14    
Ameriprise Financial | Other investments        
Summary of investments        
Allowance for credit losses $ 8 $ 7