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cm:Concept: us-gaap:RestrictedCashCurrent
Standard label: Restricted Cash, Current
Name: us-gaap:RestrictedCashCurrent
Documentation: Amount of cash restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits.
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:RestrictedCashCurrent

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Labels
Label Role Language
Restricted Cash, Current http://www.xbrl.org/2003/role/label en-US

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References
Reference Role Topic
FASB Accounting Standards Codification 210 10 45 1 (a) http://www.xbrl.org/2009/role/commonPracticeRef 210
FASB Accounting Standards Codification 210 10 S99 1 (SX 210.5-02(1)) http://www.xbrl.org/2009/role/commonPracticeRef 210
FASB Accounting Standards Codification 230 10 50 8 http://www.xbrl.org/2009/role/commonPracticeRef 230

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