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          | Quantitative Information about Transferred Financial Assets that have been Derecognized and Other Financial Assets Managed Together [Table Text Block] | 
       
       
          
          | us-gaap:ScheduleOfQuantitativeInformationAboutDerecognizedSecuritizedOrAssetbackedFinancingArrangementAssetsAndAnyOtherFinancialAssetsManagedTogetherTextBlock | 
       
       
          
          | Tabular disclosure of transferred financial assets that have been derecognized and other financial assets that are managed together. Includes, but is not limited to, delinquencies and credit losses, after recoveries. | 
       
       
          
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