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cm:Member: us-gaap:OtherTradingMember
Standard label: Other Trading [Member]
Name: us-gaap:OtherTradingMember
Documentation: Trading in a derivative instrument whose primary underlying risk is classified as other.
Object type: cm:Member
Data type: [Member] (nonnum:domainItemType)
Period type: For Period (duration)
Balance type: (no balance type)
Abstract: true
Workiva Wdesk Taxonomy Analyzer: us-gaap:OtherTradingMember

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Labels
Label Role Language
Other Trading [Member] http://www.xbrl.org/2003/role/label en-US

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References
Reference Role Topic
FASB Accounting Standards Codification 815 10 50 4F (a) http://fasb.org/us-gaap/role/ref/legacyRef 815