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Collateralized Transactions (Narrative) (Details) - USD ($) | Jun. 30, 2025 | Dec. 31, 2024
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Disclosure Collateralized Transactions [Abstract] |  |
Customers receivables | $ 65,346,000,000 | $ 64,432,000,000
Securities purchased under agreement to resell segregated for regulatory purposes | 28,200,000,000 | 21,400,000,000
Securities borrowed that were segregated to satisfy regulatory requirements | $ 2,700,000,000 | $ 0

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- References No definition available. + Details
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- Definition Margin loans to clients stated net of allowance for doubtful accounts. + References No definition available. + Details
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- Definition Securities Borrowed That Were Segregated To Satisfy Regulatory Requirements + References No definition available. + Details
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- Definition The carrying value of funds, segregated for regulatory purposes and for the exclusive benefit of customers, outstanding loaned in the form of security resale agreements if the agreement requires the purchaser to resell the identical security purchased or a security that meets the definition of "substantially the same" in the case of a dollar roll. Also includes purchases of participations in pools of securities that are subject to a resale agreement. + References No definition available. + Details
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