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Held-For-Sale Classification and Discontinued Operations Presentation - Narrative (Details) - USD ($) $ in Millions |  |  | 3 Months Ended | 6 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Jul. 02, 2024 | Jun. 03, 2024 | Mar. 31, 2025 | Jun. 30, 2024 | Jun. 26, 2024 | Jun. 09, 2024 | Dec. 31, 2023
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |
Disposal consideration |  |  |  |  |  | $ 600 |  |
Increase in stockholder equity |  |  | $ 261 |  |  |  |  |
Other investments | [1] |  |  |  | $ 14,788 |  |  | $ 6,368
Corebridge Financial Inc |  |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |
Ownership (as a percent) |  |  |  |  | 49.00% |  | 48.40% |
Corebridge retained investment |  |  |  |  | $ 8,600 |  | $ 8,502 |
Other investments |  |  |  |  |  |  | 817 |
Unsettled receivable |  |  |  |  |  |  | $ 378 |
Discontinued Operations |  |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |
Loss on deconsolidation |  |  |  |  | 4,684 |  |  |
Accumulated comprehensive loss recognized on deconsolidation |  |  |  |  | $ 7,214 |  |  |
Secondary Offering | Subsequent event | Corebridge Financial Inc |  |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |
Shares sold (in shares) |  | 1,900,000 |  |  |  |  |  |
Corebridge Financial Inc |  |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |
Shares sold (in shares) |  |  | 30,000,000 |  |  |  |  |
Gross proceeds from sale of stock |  |  | $ 876 |  |  |  |  |
Ownership (as a percent) |  |  |  |  |  |  | 48.40% |
Corebridge Financial Inc | Stock Purchase Agreement | Forecast |  |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |
Shares sold (in shares) |  |  |  | 121,956,256 |  |  |  |
Shares sold (as a percent) |  |  |  | 20.00% |  |  |  |
Gross proceeds from sale of stock |  |  |  | $ 3,800 |  |  |  |
[1] | See Note 10 for details of balances associated with variable interest entities.

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