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cm:Level3TextBlock: us-gaap:InvestmentsInAndAdvancesToAffiliatesTextBlock
Standard label: Investments in and Advances to Affiliates [Table Text Block]
Name: us-gaap:InvestmentsInAndAdvancesToAffiliatesTextBlock
Documentation: Tabular disclosure of investments in and advances to affiliates. Does not include the tabular disclosure of the disaggregation of investments in and advances to affiliates across legal entities.
Object type: cm:Level3TextBlock
Data type: Text Block (HTML) (nonnum:textBlockItemType)
Period type: For Period (duration)
Balance type: (no balance type)
Abstract: false
Workiva Wdesk Taxonomy Analyzer: us-gaap:InvestmentsInAndAdvancesToAffiliatesTextBlock

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Labels
Label Role Language
Investments in and Advances to Affiliates [Table Text Block] http://www.xbrl.org/2003/role/label en-US

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References
Reference Role Topic
FASB Accounting Standards Codification 946 320 S99 6 (SX 210.12-14) http://fasb.org/us-gaap/role/ref/legacyRef 946