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Subsequent Events (Details) - Subsequent Event [Member]
$ in Thousands
1 Months Ended
Oct. 08, 2020
USD ($)
Customer
WireTransfer
Oct. 31, 2020
Employee
Subsequent Event [Abstract]    
Number of customers account information unlawfully accessed by unauthorized persons | Customer 2  
Number of fraudulent wire transfers | WireTransfer 3  
Amount of fraudulent wire transfers | $ $ 199  
Number of bank employees targeted by cybercriminals for phishing attempts | Employee   2