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cm:Concept: us-gaap:PreferredStockDividendPaymentRateVariable
Standard label: Preferred Stock, Dividend Payment Rate, Variable
Name: us-gaap:PreferredStockDividendPaymentRateVariable
Documentation: Description of basis of dividend, such as adjustable rate. Excludes percentage rate dividend payments or fixed dollar amounts per share.
Object type: cm:Concept
Data type: Text/String (xbrli:stringItemType)
Period type: For Period (duration)
Balance type: (no balance type)
Abstract: false
Workiva Wdesk Taxonomy Analyzer: us-gaap:PreferredStockDividendPaymentRateVariable

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Labels
Label Role Language
Preferred Stock, Dividend Payment Rate, Variable http://www.xbrl.org/2003/role/label en-US

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References
Reference Role Topic
FASB Accounting Standards Codification 210 10 S99 1 (SX 210.5-02(27)) http://fasb.org/us-gaap/role/ref/legacyRef 210
FASB Accounting Standards Codification 210 10 S99 1 (SX 210.5-02(28)) http://fasb.org/us-gaap/role/ref/legacyRef 210
FASB Accounting Standards Codification 505 10 50 3 http://fasb.org/us-gaap/role/ref/legacyRef 505