Fair Value of Assets and Liabilities - Nonrecurring Basis (Details) - Non recurring - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Fair value, assets and liabilities measured on recurring and non recurring basis
Individually evaluated	$ 2,390	$ 2,813
Foreclosed assets		30
Servicing rights	2,351	2,643
Loans held for sale
Fair value, assets and liabilities measured on recurring and non recurring basis
Loans held for sale	20,893	9,488
Impaired loans
Fair value, assets and liabilities measured on recurring and non recurring basis
Net impairment	288	954
Level 2 | Loans held for sale
Fair value, assets and liabilities measured on recurring and non recurring basis
Loans held for sale	20,893	9,488
Level 3
Fair value, assets and liabilities measured on recurring and non recurring basis
Individually evaluated	2,390	2,813
Foreclosed assets		30
Servicing rights	$ 2,351	$ 2,643