Servicing Rights - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Commercial servicing rights
Servicing Assets at Fair Value [Line Items]
Servicing rights	$ 2,170		$ 2,129
Commercial loans serviced for a third party	$ 290,800		$ 285,300
Constant prepayment rate (percent)	10.19%
Discount rate (percent)			12.00%
Other Noninterest Income
Servicing Assets at Fair Value [Line Items]
Mortgage servicing fees	$ 905	$ 783