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cm:Concept: us-gaap:RoyaltyExpense
Standard label: Royalty Expense
Name: us-gaap:RoyaltyExpense
Documentation: Amount of expense related to royalty payments under a contractual arrangement such as payment for mineral and drilling rights and use of technology or intellectual property.
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:RoyaltyExpense

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Labels
Label Role Language
Royalty Expense http://www.xbrl.org/2003/role/label en-US

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References
Reference Role Topic
FASB Accounting Standards Codification 220 10 S99 2 (SX 210.5-03.3) http://fasb.org/us-gaap/role/ref/legacyRef 220

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