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cm:Concept: us-gaap:RetainedEarningsEffectiveDatesOfNewRetainedEarningsAccountEstablishedAfterReadjustment
Standard label: Retained Earnings, Effective Date of New Retained Earnings Account Established after Readjustment
Name: us-gaap:RetainedEarningsEffectiveDatesOfNewRetainedEarningsAccountEstablishedAfterReadjustment
Documentation: Effective date of a new retained earnings account established after a readjustment (for example, but not limited to, quasi-reorganization), in CCYY-MM-DD format.
Object type: cm:Concept
Data type: Date (xbrli:dateItemType)
Period type: For Period (duration)
Balance type: (no balance type)
Abstract: false
Workiva Wdesk Taxonomy Analyzer: us-gaap:RetainedEarningsEffectiveDatesOfNewRetainedEarningsAccountEstablishedAfterReadjustment

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Labels
Label Role Language
Retained Earnings, Effective Date of New Retained Earnings Account Established after Readjustment http://www.xbrl.org/2003/role/label en-US

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References
Reference Role Topic
FASB Accounting Standards Codification 210 10 S99 1 (SX 210.5-02(30)(b)) http://fasb.org/us-gaap/role/ref/legacyRef 210
FASB Accounting Standards Codification 852 20 50 2 http://fasb.org/us-gaap/role/ref/legacyRef 852
FASB Accounting Standards Codification 852 20 S99 2 (SAB Topic 5.S) http://fasb.org/us-gaap/role/ref/legacyRef 852