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cm:Concept: us-gaap:MultiemployerPlansCertifiedZoneStatus
Standard label: Multiemployer Plans, Certified Zone Status [Fixed List]
Name: us-gaap:MultiemployerPlansCertifiedZoneStatus
Documentation: Indicate the multiemployer plan's certified zone status as currently required by the Pension Protection Act of 2006 or a subsequent amendment thereof. The zone status categories are red (critical status), orange (seriously endangered), yellow (endangered), and green (none of the above). The acceptable values are "red", "orange", "yellow", "green", "other", and "NA". A multiemployer plan is a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers.
Object type: cm:Concept
Data type: us-types:zoneStatusItemType
Period type: For Period (duration)
Balance type: (no balance type)
Abstract: false
Workiva Wdesk Taxonomy Analyzer: us-gaap:MultiemployerPlansCertifiedZoneStatus

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Labels
Label Role Language
Multiemployer Plans, Certified Zone Status [Fixed List] http://www.xbrl.org/2003/role/label en-US

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References
Reference Role Topic
FASB Accounting Standards Codification 715 80 50 5 (c) http://fasb.org/us-gaap/role/ref/legacyRef 715