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Loan Servicing (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Loans serviced for others $ 345,800 $ 445,500  
Servicing Asset at Fair Value, Amount      
Balance, beginning of period 1,987 3,845 $ 4,623
Additions 225 178 342
Amortization (745) (922) (987)
(Impairment)/Recovery 413 (1,114) (133)
Balance, end of period 1,880 1,987 $ 3,845
Other Liabilities.      
Loan servicing obligations $ 0 $ 0