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Other Borrowings - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Federal Home Loan Banks [Abstract]      
FRB $ 61,000,000 $ 0  
Federal home loan bank stock 7,900,000    
Unused borrowing capacity with FHLB 881,300,000    
Interest expense, federal home loan bank and federal reserve bank advances, long-term 200,000 200,000 $ 500,000
FHLB advances prepaid $ 30,000,000 0 0
FHLB stock as a percentage of outstanding advances 4.50%    
Interest expense on federal funds purchased $ 0 0 10,000.00
Available for sale and loans, pledged to secure other borrowings 2,100,000,000    
Federal reserve bank advances      
Federal Home Loan Banks [Abstract]      
FRB $ 61,000,000 0  
Average interest rate 4.50%    
Average borrowings $ 26,354,000 0 1,546,000
Unused borrowing capacity 330,400,000    
Interest expense $ 754,000 $ 0 $ 4,000.000
Minimum      
Federal Home Loan Banks [Abstract]      
Federal home loan bank, advances, interest rate 125.00%    
FHLB stock as a percentage of unpaid principal balance 0.10%    
Maximum      
Federal Home Loan Banks [Abstract]      
Federal home loan bank, advances, interest rate 165.00%