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cm:Concept: us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities
Standard label: Proceeds from Sale and Maturity of Marketable Securities
Name: us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities
Documentation: The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities (held-to-maturity or available-for-sale) during the period.
Object type: cm:Concept
Data type: Monetary (xbrli:monetaryItemType)
Period type: For Period (duration)
Balance type: Debit
Abstract: false
Workiva Wdesk Taxonomy Analyzer: us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities

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Labels
Label Role Language
Proceeds from Sale and Maturity of Marketable Securities http://www.xbrl.org/2003/role/label en-US
Proceeds from Sale and Maturity of Marketable Securities, Total http://www.xbrl.org/2003/role/totalLabel en-US

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References
Reference Role Topic

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Roll Up Relations
Part Of Roll Up:
us-gaap:ProceedsFromSaleMaturityAndCollectionsOfInvestments