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cm:Concept: us-gaap:SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityOwned
Standard label: Security Owned and Sold, Not yet Purchased Fair Value, Security Owned
Name: us-gaap:SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityOwned
Documentation: Fair value of financial instruments held by a broker-dealer for their own account (proprietary securities) for trading or investment purposes determined by management based upon quoted prices of a financial instrument with similar characteristics or on a valuation technique or model.
Object type: cm:Concept
Data type: Monetary (xbrli:monetaryItemType)
Period type: As Of (instant)
Balance type: Debit
Abstract: false
Workiva Wdesk Taxonomy Analyzer: us-gaap:SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityOwned

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Labels
Label Role Language
Security Owned and Sold, Not yet Purchased Fair Value, Security Owned http://www.xbrl.org/2003/role/label en-US

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References
Reference Role Topic
FASB Accounting Standards Codification 940 320 45 2 http://fasb.org/us-gaap/role/ref/legacyRef 940