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Loans, Allowance for Credit Losses, and Asset Quality Information - Collateral Dependent Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	$ 6,249	$ 13,274
Residential Property
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	538	157
Business Assets
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	2,542	6,394
Land
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	0	0
Commercial Property
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	3,169	6,723
Commercial and industrial | Accruing 30-59 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	2,542	6,394
Commercial and industrial | Accruing 30-59 Days Past Due | Residential Property
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	0	0
Commercial and industrial | Accruing 30-59 Days Past Due | Business Assets
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	2,542	6,394
Commercial and industrial | Accruing 30-59 Days Past Due | Land
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	0	0
Commercial and industrial | Accruing 30-59 Days Past Due | Commercial Property
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	0	0
Real estate, commercial | Accruing 30-59 Days Past Due | Commercial real estate - owner occupied
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	1,228	4,578
Real estate, commercial | Accruing 30-59 Days Past Due | Commercial real estate - owner occupied | Residential Property
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	0	0
Real estate, commercial | Accruing 30-59 Days Past Due | Commercial real estate - owner occupied | Business Assets
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	0	0
Real estate, commercial | Accruing 30-59 Days Past Due | Commercial real estate - owner occupied | Land
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	0	0
Real estate, commercial | Accruing 30-59 Days Past Due | Commercial real estate - owner occupied | Commercial Property
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	1,228	4,578
Real estate, commercial | Accruing 30-59 Days Past Due | Commercial real estate - non owner occupied
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	1,941	2,145
Real estate, commercial | Accruing 30-59 Days Past Due | Commercial real estate - non owner occupied | Residential Property
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	0	0
Real estate, commercial | Accruing 30-59 Days Past Due | Commercial real estate - non owner occupied | Business Assets
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	0	0
Real estate, commercial | Accruing 30-59 Days Past Due | Commercial real estate - non owner occupied | Land
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	0	0
Real estate, commercial | Accruing 30-59 Days Past Due | Commercial real estate - non owner occupied | Commercial Property
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	1,941	2,145
Real estate, mortgage | Accruing 30-59 Days Past Due | Residential 1-4 family real estate
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans		157
Real estate, mortgage | Accruing 30-59 Days Past Due | Residential 1-4 family real estate | Residential Property
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans		157
Real estate, mortgage | Accruing 30-59 Days Past Due | Residential 1-4 family real estate | Business Assets
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans		0
Real estate, mortgage | Accruing 30-59 Days Past Due | Residential 1-4 family real estate | Land
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans		0
Real estate, mortgage | Accruing 30-59 Days Past Due | Residential 1-4 family real estate | Commercial Property
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans		$ 0
Real estate, mortgage | Accruing 30-59 Days Past Due | Home equity loans/lines of credit
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	538
Real estate, mortgage | Accruing 30-59 Days Past Due | Home equity loans/lines of credit | Residential Property
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	538
Real estate, mortgage | Accruing 30-59 Days Past Due | Home equity loans/lines of credit | Business Assets
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	0
Real estate, mortgage | Accruing 30-59 Days Past Due | Home equity loans/lines of credit | Land
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	0
Real estate, mortgage | Accruing 30-59 Days Past Due | Home equity loans/lines of credit | Commercial Property
Loans and Leases Receivable Disclosure [Line Items]
Total Collateral-Dependent Loans	$ 0

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