*

cm:Level3TextBlock: us-gaap:ScheduleOfPublicUtilityPropertyPlantAndEquipmentTextBlock
Standard label: Public Utility Property, Plant, and Equipment [Table Text Block]
Name: us-gaap:ScheduleOfPublicUtilityPropertyPlantAndEquipmentTextBlock
Documentation: Tabular disclosure of public utility physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, deprecation expense and method used, including composite depreciation, and accumulated deprecation.
Object type: cm:Level3TextBlock
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:ScheduleOfPublicUtilityPropertyPlantAndEquipmentTextBlock

*

Labels
Label Role Language
Public Utility Property, Plant, and Equipment [Table Text Block] http://www.xbrl.org/2003/role/label en-US

*

References
Reference Role Topic
FASB Accounting Standards Codification 210 10 S99 1 (SX 210.5-02.13(b)) http://fasb.org/us-gaap/role/ref/legacyRef 210
FASB Accounting Standards Codification 980 20 45 1 http://fasb.org/us-gaap/role/ref/legacyRef 980