Securities Financing Agreements, Short-term Borrowings and Restricted Cash - Restricted Cash (Details) - USD ($) $ in Billions |
Dec. 31, 2021 |
Dec. 31, 2020 |
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| Securities Financing Agreements, Short-term Borrowings and Restricted Cash [Abstract] | ||
| Restricted cash | $ 5.9 | $ 7.0 |
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- Definition Securities Financing Agreements, Short-term Borrowings and Restricted Cash [Abstract] No definition available.
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- Definition Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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