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cm:Level1TextBlock: us-gaap:CostAndEquityMethodInvestmentsDisclosureTextBlock
Standard label: Cost and Equity Method Investments Disclosure [Text Block]
Name: us-gaap:CostAndEquityMethodInvestmentsDisclosureTextBlock
Documentation: The entire disclosure for cost method and equity method investments included basis, impairment losses, recognized or unrecognized gains (losses).
Object type: cm:Level1TextBlock
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:CostAndEquityMethodInvestmentsDisclosureTextBlock
Examples of this text block disclosure: CostAndEquityMethodInvestmentsDisclosure

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Labels
Label Role Language
Cost and Equity Method Investments Disclosure [Text Block] http://www.xbrl.org/2003/role/label en-US

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References
Reference Role Topic