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Loans Held for Sale and Loan Servicing Rights (Narrative) (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Servicing Assets at Fair Value [Line Items]    
Loans held for sale $ 1,370 $ 550
Residential real estate mortgages serviced for others 269,400 275,300
Escrow and other custodial funds 4,800 4,800
Residential Real Estate Loans [Member]    
Servicing Assets at Fair Value [Line Items]    
Loans held for sale $ 1,400 $ 550