Regulatory Requirements - Registered Investment Company Information (Details) - Subsidiaries - Ameriprise Certificate Company - USD ($) $ in Billions |
Dec. 31, 2022 |
Dec. 31, 2021 |
---|---|---|
Investment company information | ||
Required qualified assets under Investment Company Act of 1940 | $ 9.3 | $ 5.3 |
Actual amount of qualified assets | $ 9.9 | $ 5.7 |