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cm:Concept: us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationDescriptionAndTerms
Standard label: Share-based Compensation Arrangement by Share-based Payment Award, Plan Modification, Description and Terms
Name: us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationDescriptionAndTerms
Documentation: Description of modification of award under share-based payment arrangement. Includes, but is not limited to, terms for expiration date, vesting rights and exercise price.
Object type: cm:Concept
Data type: Text/String (xbrli:stringItemType)
Period type: For Period (duration)
Balance type: (no balance type)
Abstract: false
Workiva Wdesk Taxonomy Analyzer: us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationDescriptionAndTerms

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Labels
Label Role Language
Share-based Compensation Arrangement by Share-based Payment Award, Plan Modification, Description and Terms http://www.xbrl.org/2003/role/label en-US

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References
Reference Role Topic
FASB Accounting Standards Codification 718 10 50 2 (h)(2)(i) http://fasb.org/us-gaap/role/ref/legacyRef 718