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Borrowed Funds (Narrative) (Details) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2022
Dec. 31, 2021
Debt Instrument [Line Items]    
Repurchase agreements secured by available for sale securities $ 85,400  
Aggregated liquidation amount 67 $ 66
Short-term borrowings 89,726 $ 57,699
Amount of increase in short-term debt 32,000  
Amount of increase in other short-term debt $ 12,000  
Borrowing capacity to account balances, percentage 102.00%  
Maturity Overnight [Member]    
Debt Instrument [Line Items]    
Short-term borrowings $ 20,000  
Payments on short-term debt $ 20,000