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Loans and Allowance for Credit Losses - Amortized Cost Basis of Loans (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025	Dec. 31, 2025
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing receivable, modified	$ 11,462	$ 5,165	$ 11,462	$ 5,165	$ 5,083
Commercial & industrial loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing receivable, modified	3,331	150	3,331	150	142
Commercial real estate: \| Owner occupied properties
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing receivable, modified	5,953	3,230	5,953	3,230	3,193
Commercial real estate: \| Non-owner occupied and multifamily properties
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing receivable, modified	801		801		0
Residential real estate: \| 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing receivable, modified	0	372	0	372	372
Other construction, land development and raw land loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing receivable, modified	1,377	1,413	1,377	1,413	$ 1,376
Term Modification
Financing Receivable, Allowance for Credit Loss [Line Items]
Modified, subsequent default loans	1,376		1,748
Term Modification \| Commercial real estate: \| Owner occupied properties
Financing Receivable, Allowance for Credit Loss [Line Items]
Modified, subsequent default loans	0		0
Term Modification \| Commercial real estate: \| Non-owner occupied and multifamily properties
Financing Receivable, Allowance for Credit Loss [Line Items]
Modified, subsequent default loans	0		0
Term Modification \| Residential real estate: \| 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens
Financing Receivable, Allowance for Credit Loss [Line Items]
Modified, subsequent default loans	0		372
Term Modification \| Other construction, land development and raw land loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Modified, subsequent default loans	1,376		1,376
Term and payment modifications
Financing Receivable, Allowance for Credit Loss [Line Items]
Modified, subsequent default loans	801	3,230	1,504	3,230
Term and payment modifications \| Commercial & industrial loans \| Owner occupied properties
Financing Receivable, Allowance for Credit Loss [Line Items]
Modified, subsequent default loans		$ 3,230		$ 3,230
Term and payment modifications \| Commercial real estate: \| Owner occupied properties
Financing Receivable, Allowance for Credit Loss [Line Items]
Modified, subsequent default loans	0		703
Term and payment modifications \| Commercial real estate: \| Non-owner occupied and multifamily properties
Financing Receivable, Allowance for Credit Loss [Line Items]
Modified, subsequent default loans	801		801
Term and payment modifications \| Residential real estate: \| 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens
Financing Receivable, Allowance for Credit Loss [Line Items]
Modified, subsequent default loans	0		0
Term and payment modifications \| Other construction, land development and raw land loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Modified, subsequent default loans	$ 0		$ 0