Fair Value Measurements - Reconciliation of Assets with Unobservable Inputs (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 29,098	$ 22,106
Change included in earnings	(6,073)	(1,996)
Purchases and issuances	21,616	21,223
Sales and settlements	(13,902)	(12,235)
Ending balance	$ 30,739	29,098
Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Total assets
Mortgage servicing rights
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 26,439	19,564
Change included in earnings	(3,782)	(201)
Purchases and issuances	4,817	7,076
Sales and settlements	0	0
Ending balance	27,474	26,439
Commercial servicing rights
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	2,194	2,200
Change included in earnings	(334)	(52)
Purchases and issuances	482	46
Sales and settlements	0	0
Ending balance	2,342	2,194
Interest rate lock commitments
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	465	342
Change included in earnings	(1,957)	(1,743)
Purchases and issuances	16,317	14,101
Sales and settlements	(13,902)	(12,235)
Ending balance	$ 923	$ 465