cm:Table: us-gaap:FinancialInstrumentsOwnedAndPledgedAsCollateralTable
Financial Instruments Owned and Pledged as Collateral [Table] |
us-gaap:FinancialInstrumentsOwnedAndPledgedAsCollateralTable |
Financial instruments held by a broker-dealer for its own account (proprietary securities) for trading or investment purposes that are carried at fair value and pledged to counterparties as collateral for financing transactions. Description may include equity, fixed income, debt or other securities. |
cm:Table |
Text/String (xbrli:stringItemType) |
For Period (duration) |
(no balance type) |
true |
us-gaap:FinancialInstrumentsOwnedAndPledgedAsCollateralTable |