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Goodwill and Intangible Assets - Changes in Servicing Rights (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Sep. 30, 2025	Mar. 31, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Changes in the mortgage servicing rights
Beginning balance		$ 50,735		$ 50,735
Amortization	$ (1,946)		$ (1,977)	(5,870)	$ (5,962)
Ending balance	44,865			44,865
Sale of Mortgage Servicing Rights
Gain on sale of mortgage servicing rights				646
MSRs
Changes in the mortgage servicing rights
Beginning balance		4,835		4,835	4,911
Originations				146	258
Sales				(1,811)
Recovery (impairment)					$ (13)
Impairment, Intangible Asset, Finite-Lived, Statement of Income or Comprehensive Income [Extensible Enumeration]					Gain (Loss) on Sale of Mortgage Loans
Amortization				(314)	$ (356)
Ending balance	2,856		4,800	2,856	4,800
Fair value	4,286		6,925	4,286	6,925
Sale of Mortgage Servicing Rights
Unpaid principal balances from mortgage servicing rights portfolio		203,700
Decrease in mortgage servicing right intangible		1,800
Gain on sale of mortgage servicing rights		600
Small Business Administration ("SBA") servicing rights
Changes in the mortgage servicing rights
Beginning balance		$ 2,862		2,862	2,440
Originations				474	952
Disposals				(433)	(440)
Recovery (impairment)				$ (41)	$ 103
Impairment, Intangible Asset, Finite-Lived, Statement of Income or Comprehensive Income [Extensible Enumeration]				Gain (Loss) on Sale of Mortgage Loans	Gain (Loss) on Sale of Mortgage Loans
Amortization				$ (251)	$ (177)
Ending balance	2,611		2,878	2,611	2,878
Fair value	$ 2,611		$ 2,878	$ 2,611	$ 2,878

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Amount of decrease in intangible assets through disposals.

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The gains (losses) included in earnings that represent the difference between the sale price and the carrying value of mortgage servicing rights that were sold during the reporting period. This element refers to the gain (loss) and not to the cash proceeds of the sales. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.

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