Loans and Allowance for Credit Losses on Loans - Schedule of Composition of Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Financing Receivable Allowance For Credit Losses [Line Items]
Loans	$ 1,476,347	$ 1,455,159
Net deferred loan costs and premiums	6,981	7,527
Allowance for credit losses	(15,303)	(14,493)
Net Loans	1,468,025	1,448,193
Construction & Secured by Farmland
Financing Receivable Allowance For Credit Losses [Line Items]
Loans	97,170	84,145
HELOCs
Financing Receivable Allowance For Credit Losses [Line Items]
Loans	50,452	47,674
Residential First Lien - Investor
Financing Receivable Allowance For Credit Losses [Line Items]
Loans	106,323	117,431
Residential First Lien - Owner Occupied
Financing Receivable Allowance For Credit Losses [Line Items]
Loans	198,570	178,180
Residential Junior Liens
Financing Receivable Allowance For Credit Losses [Line Items]
Loans	11,956	12,831
Commercial - Owner Occupied
Financing Receivable Allowance For Credit Losses [Line Items]
Loans	273,249	251,456
Commercial - Non-Owner Occupied & Multifamily
Financing Receivable Allowance For Credit Losses [Line Items]
Loans	357,351	348,879
SBA PPP loans
Financing Receivable Allowance For Credit Losses [Line Items]
Loans	34	51
Other Commercial And Industrial Loans
Financing Receivable Allowance For Credit Losses [Line Items]
Loans	111,130	107,777
Marine loans
Financing Receivable Allowance For Credit Losses [Line Items]
Loans	225,902	251,168
Consumer loans
Financing Receivable Allowance For Credit Losses [Line Items]
Loans	32,063	42,419
Overdrafts
Financing Receivable Allowance For Credit Losses [Line Items]
Loans	215	253
Other loans
Financing Receivable Allowance For Credit Losses [Line Items]
Loans	$ 11,932	$ 12,895

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Amount of allowance for loan and lease losses covered by loss sharing agreements.

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Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts.

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