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v3.23.1

Segment Information - Reportable Segments and Total Assets (Details) $ in Millions | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2023 USD ($) segment | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($)
Segment Reporting [Abstract] |  |  |  |
Number of reportable segments | segment | 4 |  |  |
Summary of assets by segment |  |  |  |
Total assets | $ 166,640 | $ 158,852 | [1] | $ 177,735
Advice & Wealth Management |  |  |  |
Summary of assets by segment |  |  |  |
Total assets | 39,099 | 35,132 |  |
Asset Management |  |  |  |
Summary of assets by segment |  |  |  |
Total assets | 7,768 | 7,967 |  |
Retirement & Protection Solutions |  |  |  |
Summary of assets by segment |  |  |  |
Total assets | 102,337 | 98,901 |  |
Corporate & Other |  |  |  |
Summary of assets by segment |  |  |  |
Total assets | $ 17,436 | $ 16,852 |  |
[1] | Certain prior period amounts have been restated. See Note 3 for more information.

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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. 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