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Goodwill and Identifiable Intangible Assets and Liabilities - Narrative (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Jun. 30, 2023
Goodwill [Line Items] |  |  |
Goodwill | $ 2,583,000,000 | $ 2,583,000,000 |
Entity Public Float |  |  | $ 9,654,651,880
Retail Reporting Unit |  |  |
Goodwill [Line Items] |  |  |
Goodwill | 2,461,000,000 | 2,461,000,000 |
Goodwill, expected tax deductible amount | $ 1,944,000,000 | $ 1,944,000,000 |
Goodwill, expected tax deductible term | 15 years | 15 years |

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- Definition The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter. + References No definition available. + Details
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