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cm:Concept: us-gaap:ForwardContractIndexedToIssuersEquityForwardRate
Standard label: Forward Contract Indexed to Issuer's Equity, Forward Rate Per Share
Name: us-gaap:ForwardContractIndexedToIssuersEquityForwardRate
Documentation: The per share price of the Company's stock at which the contract holder of the freestanding contract has the right to purchase or sell the Company's stock at a future date.
Object type: cm:Concept
Data type: Share (num:perShareItemType)
Period type: For Period (duration)
Balance type: (no balance type)
Abstract: false
Workiva Wdesk Taxonomy Analyzer: us-gaap:ForwardContractIndexedToIssuersEquityForwardRate

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Labels
Label Role Language
Forward Contract Indexed to Issuer's Equity, Forward Rate Per Share http://www.xbrl.org/2003/role/label en-US

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References
Reference Role Topic
FASB Accounting Standards Codification 480 10 50 2 (f)(1) http://fasb.org/us-gaap/role/ref/legacyRef 480
FASB Accounting Standards Codification 815 40 50 5 (a)(1) http://fasb.org/us-gaap/role/ref/legacyRef 815