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Servicing Rights - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Commercial servicing rights          
Servicing Assets at Fair Value [Line Items]          
Servicing rights $ 1,069   $ 1,069   $ 1,084
Commercial loans serviced for a third party 254,500   $ 254,500   $ 259,800
Constant prepayment rate (percent)     16.08%   16.08%
Discount rate (percent)     9.94%   9.94%
Other Noninterest Income          
Servicing Assets at Fair Value [Line Items]          
Mortgage servicing fees $ 804 $ 707 $ 1,600 $ 1,400