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Investments - Summary of Net Investment Income (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Summary of Net investment income |  |  |  |
Net investment income | $ 921 | $ 811 | $ 1,822 | $ 1,509
Ameriprise Financial |  |  |  |
Summary of Net investment income |  |  |  |
Investment income on fixed maturities | 768 | 645 | 1,522 | 1,216
Net realized gains (losses) | (4) | 6 | (3) | 10
Other | 104 | 115 | 205 | 196
Consolidated investment entities |  |  |  |
Summary of Net investment income |  |  |  |
Net investment income | $ 53 | $ 45 | $ 98 | $ 87

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- Definition Amount, after investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Includes realized and unrealized gain (loss) on investments. + References No definition available. + Details
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