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cm:Member: us-gaap:USTreasuryBillSecuritiesMember
Standard label: US Treasury Bill Securities [Member]
Name: us-gaap:USTreasuryBillSecuritiesMember
Documentation: This category includes information about negotiable debt securities issued by the United States Department of the Treasury which generally have maturities of one year or less, are interest bearing, and are backed by the full faith and credit of the United States government.
Object type: cm:Member
Data type: [Member] (nonnum:domainItemType)
Period type: For Period (duration)
Balance type: (no balance type)
Abstract: true
Workiva Wdesk Taxonomy Analyzer: us-gaap:USTreasuryBillSecuritiesMember

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Labels
Label Role Language
US Treasury Bill Securities [Member] http://www.xbrl.org/2003/role/label en-US

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References
Reference Role Topic
FASB Accounting Standards Codification 942 210 S99 1 (SX 210.9-03.6(a)(1)) http://fasb.org/us-gaap/role/ref/legacyRef 942