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cm:Concept: us-gaap:ImpactOfRestatementOnOpeningRetainedEarningsBeforeTax
Standard label: Impact of Restatement on Opening Retained Earnings, before Tax
Name: us-gaap:ImpactOfRestatementOnOpeningRetainedEarningsBeforeTax
Documentation: Amount before tax of cumulative effect of restatement on the opening retained earnings of the earliest year presented.
Object type: cm:Concept
Data type: Monetary (xbrli:monetaryItemType)
Period type: As Of (instant)
Balance type: Debit
Abstract: false
Workiva Wdesk Taxonomy Analyzer: us-gaap:ImpactOfRestatementOnOpeningRetainedEarningsBeforeTax

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Labels
Label Role Language
Impact of Restatement on Opening Retained Earnings, before Tax http://www.xbrl.org/2003/role/label en-US

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References
Reference Role Topic
FASB Accounting Standards Codification 250 10 50 7 (b) http://fasb.org/us-gaap/role/ref/legacyRef 250
FASB Accounting Standards Codification 250 10 50 8 http://fasb.org/us-gaap/role/ref/legacyRef 250
FASB Accounting Standards Codification 250 10 50 9 http://fasb.org/us-gaap/role/ref/legacyRef 250