Right-Of-Use Lease Assets and Lease Liabilities - Schedule of Lease Expense and Supplemental Information (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Leases [Abstract]
Right-of-use lease assets	$ 59,654	$ 67,224
Lease liabilities	$ 61,926	$ 69,319
Weighted average remaining lease term	7 years 9 months 29 days	8 years 3 months 29 days
Weighted average discount rate	3.79%	3.81%
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Premises and equipment	Premises and equipment
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Accrued interest and other liabilities	Accrued interest and other liabilities