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cm:Member: us-gaap:BusinessRestructuringReservesMember
Standard label: SEC Schedule, 12-09, Reserve, Business Restructuring [Member]
Name: us-gaap:BusinessRestructuringReservesMember
Documentation: Reserve for expected cost from exit or disposal obligation excluding cost pertaining to entity newly acquired in business combination and asset retirement obligation. Includes, but is not limited to, cost for one-time termination benefit, termination of contract, and consolidating or closing facility.
Object type: cm:Member
Data type: [Member] (nonnum:domainItemType)
Period type: For Period (duration)
Balance type: (no balance type)
Abstract: true
Workiva Wdesk Taxonomy Analyzer: us-gaap:BusinessRestructuringReservesMember

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Labels
Label Role Language
SEC Schedule, 12-09, Reserve, Business Restructuring [Member] http://www.xbrl.org/2003/role/label en-US

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References
Reference Role Topic
FASB Accounting Standards Codification 235 10 S99 4 (SX 210.12-09(ColumnA)) http://www.xbrl.org/2009/role/commonPracticeRef 235