Loans Receivables and Allowance for Loan and Lease Losses - Loan Portfolio (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	$ 848,316	$ 739,488
Allowance for loan and lease losses	(10,310)	(9,905)	$ (10,584)	$ (10,115)
Loans receivable, net	838,006	729,583
Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	437,443	365,247
Allowance for loan and lease losses	(6,966)	(5,063)	(4,485)	(3,789)
Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	124,140	158,591
Allowance for loan and lease losses	(665)	(1,700)	(1,379)	(1,038)
Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	138,787	122,810
Allowance for loan and lease losses	(1,403)	(2,532)	(3,284)	(4,340)
Consumer and Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	141,091	59,364
Allowance for loan and lease losses	(1,207)	(253)	(295)	(341)
Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	4,922	21,781
Allowance for loan and lease losses	(24)	(78)	(739)	(477)
Construction to Permanent - CRE
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	1,933	11,695
Allowance for loan and lease losses	$ (10)	$ (41)	$ (162)	$ (130)

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

+ References

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Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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Amortized cost, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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