Mortgage Banking - Additional Information (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($) CPR	Mar. 31, 2022 USD ($) CPR
Mortgage servicing rights [Abstract]
Assumed average prepayment speed | CPR	8	9
Average discount rate	10.08%	9.56%
Residential mortgage loans sold	$ 213,800	$ 373,600
Period of putback response	60 days
Reserve for mortgage loan servicing putback expenses	$ 500	500
Annual servicing fee	$ 3,800	$ 6,200