Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022	Sep. 30, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 545,610	$ 504,458	$ 474,637
Commercial and Industrial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	66,014	66,212	70,685
Construction And Land Development Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	70,129	66,479	54,773
Commercial Real Estate Owner Occupied Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	66,237	61,125
Commercial Real Estate Hotel Motel [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	36,992	33,378
Commercial Real Estate Multifamily [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	47,634	41,084
Commercial Real Estate Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	131,101	128,986
Commercial Real Estate Loans, Total [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	281,964	264,573	250,030
Residential Real Estate Consumer Mortgage Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	60,024	45,370
Residential Real Estate Investment Property Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	57,126	52,278
Residential Real Estate Loans, Total [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	117,150	97,648	91,598
Consumer Installment and Revolving Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 10,353	$ 9,546	$ 7,551