Mortgage Banking - Additional Information (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2023 USD ($) CPR	Jun. 30, 2022 USD ($) CPR
Mortgage servicing rights [Abstract]
Assumed average prepayment speed | CPR	8	8
Average discount rate	10.08%	9.58%
Residential mortgage loans sold	$ 549,300	$ 711,100
Period of putback response	60 days
Reserve for mortgage loan servicing putback expenses	$ 500	500
Annual servicing fee	$ 7,700	$ 12,300