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Securities - Narrative (Details)
$ in Thousands
Mar. 31, 2022
USD ($)
Security
Dec. 31, 2021
USD ($)
Debt Securities, Available-for-sale [Line Items]    
Carrying value of securities pledged as collateral as required by law on public and trust deposits, repurchase agreements, and for other purposes | $ $ 328,619 $ 353,989
U.S. Government and agencies    
Debt Securities, Available-for-sale [Line Items]    
Available for sale securities in unrealized loss positions 98  
Available for sale securities in unrealized loss positions, percentage of amortized cost (individually did not exceed) 14.00%  
Available for sale securities in unrealized loss positions for 12 months or more 38  
Mortgage-backed securities, residential    
Debt Securities, Available-for-sale [Line Items]    
Available for sale securities in unrealized loss positions 132  
Available for sale securities in unrealized loss positions, percentage of amortized cost (individually did not exceed) 12.00%  
Available for sale securities in unrealized loss positions for 12 months or more 18  
Held-to-maturity securities in unrealized loss position 28  
Held-to-maturity securities in unrealized loss positions, percent 5.00%  
State and municipal    
Debt Securities, Available-for-sale [Line Items]    
Available for sale securities in unrealized loss positions 65  
Available for sale securities in unrealized loss positions, percentage of amortized cost (individually did not exceed) 23.00%  
Available for sale securities in unrealized loss positions for 12 months or more 11  
Held-to-maturity securities in unrealized loss position 10  
Held-to-maturity securities in continuous unrealized loss position for12 months or longer 0  
Corporate bonds    
Debt Securities, Available-for-sale [Line Items]    
Available for sale securities in unrealized loss positions 14  
Available for sale securities in unrealized loss positions, percentage of amortized cost (individually did not exceed) 16.00%