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Discontinued Operations Presentation - Narrative (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Billions |  | 3 Months Ended |  |
--- | --- | --- | --- | ---
Aug. 06, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 09, 2024
Subsequent event | Corebridge Financial Inc | Over-Allotment Option | Scenario, Plan |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Shares sold (in shares) | 4.5 |  |  |
Corebridge Financial Inc |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Ownership (as a percent) |  |  | 21.00% |
Discontinued Operations |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Loss recognized on discontinued operation |  | $ 4.8 |  |
Reclassification adjustment of Accumulated other comprehensive loss |  | $ (7.2) |  |
Corebridge Financial Inc |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Ownership (as a percent) |  |  |  | 48.40%
Corebridge Financial Inc | Subsequent event | Secondary Offering | Scenario, Plan |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Shares sold (in shares) | 30.0 |  |  |
Per share purchase price (in dollars per share) | $ 33.65 |  |  |
Gross proceeds from sale of stock | $ 1.0 |  |  |
Corebridge Financial Inc | Subsequent event | Over-Allotment Option | Scenario, Plan |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Option for underwriters to purchase shares, term | 30 days |  |  |

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