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Goodwill and Other Intangible Assets - Impairments and Changes in Goodwill (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Impairments of indefinite-lived intangible assets excluding goodwill |  |  |
Impairments of indefinite-lived intangible assets | $ 0 | $ 0 | $ 0
Changes in the carrying amount of goodwill, by segment: |  |  |
Beginning balance | 1,389 | 1,458 |
Foreign currency translation | 27 | (59) |
Other adjustments | (6) | (10) |
Ending balance | 1,410 | 1,389 | 1,458
Advice & Wealth Management |  |  |
Changes in the carrying amount of goodwill, by segment: |  |  |
Beginning balance | 279 | 279 |
Foreign currency translation | 0 | 0 |
Other adjustments | 0 | 0 |
Ending balance | 279 | 279 | 279
Asset Management |  |  |
Changes in the carrying amount of goodwill, by segment: |  |  |
Beginning balance | 1,019 | 1,088 |
Foreign currency translation | 27 | (59) |
Other adjustments | (6) | (10) |
Ending balance | 1,040 | 1,019 | 1,088
Retirement & Protection Solutions |  |  |
Changes in the carrying amount of goodwill, by segment: |  |  |
Beginning balance | 91 | 91 |
Foreign currency translation | 0 | 0 |
Other adjustments | 0 | 0 |
Ending balance | $ 91 | $ 91 | $ 91

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