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cm:Member: us-gaap:PreferredUnitsClassDomain
Standard label: Preferred Units, Class [Domain]
Name: us-gaap:PreferredUnitsClassDomain
Documentation: Type or class of preferred units or special units.
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:PreferredUnitsClassDomain

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Labels
Label Role Language
Preferred Units, Class [Domain] http://www.xbrl.org/2003/role/label en-US

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References
Reference Role Topic
FASB Accounting Standards Codification 272 10 50 1 http://fasb.org/us-gaap/role/ref/legacyRef 272
FASB Accounting Standards Codification 505 10 S99 5 (SAB Topic 4.F) http://fasb.org/us-gaap/role/ref/legacyRef 505