Fair Value of Assets and Liabilities - Nonrecurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022
Fair value, assets and liabilities measured on recurring and non recurring basis
Servicing rights	$ 2,082	$ 2,083	$ 2,062	$ 2,351	$ 2,421	$ 2,643
Non recurring
Fair value, assets and liabilities measured on recurring and non recurring basis
Collateral dependent loans	16,869		3,998
Foreclosed assets			32
Servicing rights	2,082		2,062
Non recurring | Level 3
Fair value, assets and liabilities measured on recurring and non recurring basis
Collateral dependent loans	16,869		3,998
Foreclosed assets			32
Servicing rights	$ 2,082		$ 2,062