*

cm:Level1TextBlock: us-gaap:AccountsAndNontradeReceivableTextBlock
Standard label: Accounts and Nontrade Receivable [Text Block]
Name: us-gaap:AccountsAndNontradeReceivableTextBlock
Documentation: The entire disclosure for accounts receivable, contract receivable, receivable held-for-sale, and nontrade receivable.
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:AccountsAndNontradeReceivableTextBlock

*

Labels
Label Role Language
Accounts and Nontrade Receivable [Text Block] http://www.xbrl.org/2003/role/label en-US

*

References
Reference Role Topic
FASB Accounting Standards Codification 310 http://www.xbrl.org/2003/role/disclosureRef 310
FASB Accounting Standards Codification 326 http://www.xbrl.org/2003/role/disclosureRef 326