Fair Value Measurements - Reconciliation of Assets with Unobservable Inputs (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 21,204	$ 16,195
Change included in earnings	(3,738)	(418)
Purchases and issuances	11,196	16,999
Sales and settlements	(6,556)	(11,572)
Ending balance	$ 22,106	$ 21,204
Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Mortgage banking income, Commercial servicing revenue	Mortgage banking income, Commercial servicing revenue
Mortgage servicing rights
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 18,635	$ 13,724
Change included in earnings	(2,687)	288
Purchases and issuances	3,616	4,623
Sales and settlements	0	0
Ending balance	19,564	18,635
Commercial servicing rights
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	2,129	1,084
Change included in earnings	(62)	809
Purchases and issuances	133	236
Sales and settlements	0	0
Ending balance	2,200	2,129
Interest rate lock commitments
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	440	1,387
Change included in earnings	(989)	(1,515)
Purchases and issuances	7,447	12,140
Sales and settlements	(6,556)	(11,572)
Ending balance	$ 342	$ 440