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Basis of Presentation Narrative (Details)
$ in Millions
Apr. 16, 2020
USD ($)
relationship
Oct. 31, 2020
USD ($)
loan
Subsequent Event [Line Items]    
PPP, Amount $ 231.0  
PPP, Relationship | relationship 2,044  
PPP, Interest Rate 1.00%  
PPP, Processing Fees $ 8.5  
Subsequent Event    
Subsequent Event [Line Items]    
Deferred loan payment, number of loans | loan   250
Deferred loan payment, amount   $ 169.3
Deferred loan payment, amount, principal   $ 21.9
Deferred loan payment, number of loans, principal and interest | loan   190
Deferred loan payment, amount, principal and interest   $ 147.4
Deferred loan payment, amount, number of loans, principal | loan   60