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cm:Concept: us-gaap:GoodwillWrittenOffRelatedToSaleOfBusinessUnit
Standard label: Goodwill, Written off Related to Sale of Business Unit
Name: us-gaap:GoodwillWrittenOffRelatedToSaleOfBusinessUnit
Documentation: Amount of divestiture of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
Object type: cm:Concept
Data type: Monetary (xbrli:monetaryItemType)
Period type: For Period (duration)
Balance type: Credit
Abstract: false
Workiva Wdesk Taxonomy Analyzer: us-gaap:GoodwillWrittenOffRelatedToSaleOfBusinessUnit

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Labels
Label Role Language
Goodwill, Written off Related to Sale of Business Unit http://www.xbrl.org/2003/role/label en-US

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References
Reference Role Topic
FASB Accounting Standards Codification 350 20 50 1 (d) http://fasb.org/us-gaap/role/ref/legacyRef 350