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v3.23.2

Fiduciary Assets and Liabilities (Reclassification of Fiduciary Assets and Liabilities) (Details) - USD ($) $ in Millions | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Fiduciary Assets and Liabilities [Line Items] |  |
Total current assets | $ 20,802 | $ 18,959
Total assets | 46,566 | 44,114
Total current liabilities | $ 19,813 | 17,832
As Reported |  |
Fiduciary Assets and Liabilities [Line Items] |  |
Total current assets |  | 8,299
Total assets |  | 33,454
Total current liabilities |  | 7,172
As Reclassified |  |
Fiduciary Assets and Liabilities [Line Items] |  |
Total current assets |  | 18,959
Total assets |  | 44,114
Total current liabilities |  | $ 17,832

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