*

cm:Level3TextBlock: us-gaap:ScheduleOfOtherInvestmentsNotReadilyMarketableTextBlock
Standard label: Other Investments Not Readily Marketable [Table Text Block]
Name: us-gaap:ScheduleOfOtherInvestmentsNotReadilyMarketableTextBlock
Documentation: Tabular disclosure of other investments not readily marketable, including, but not limited to, description of investment, fair value and value as measured by quoted price.
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:ScheduleOfOtherInvestmentsNotReadilyMarketableTextBlock

*

Labels
Label Role Language
Other Investments Not Readily Marketable [Table Text Block] http://www.xbrl.org/2003/role/label en-US

*

References
Reference Role Topic
FASB Accounting Standards Codification 940 820 50 1 http://fasb.org/us-gaap/role/ref/legacyRef 940