Allowance for Credit Loss (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for credit losses	$ 5,765	$ 4,939
Impact Of Adoption Of ASC 326	1,019
Financing Receivable, Allowance for Credit Losses, Charge-offs	(269)	(292)
Financing Receivable, Allowance for Credit Losses, Recoveries	223	118
Financing Receivable Allowance For Credit Losses Net Chargeoffs Recoveries	(46)	(174)
Provision for credit losses on loans	125	1,000
Allowance for credit losses	6,863	5,765
Commercial and Industrial Loans [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for credit losses	747	857
Impact Of Adoption Of ASC 326	532
Financing Receivable, Allowance for Credit Losses, Charge-offs	(164)	(222)
Financing Receivable, Allowance for Credit Losses, Recoveries	204	7
Financing Receivable Allowance For Credit Losses Net Chargeoffs Recoveries	40	(215)
Provision for credit losses on loans	(31)	105
Allowance for credit losses	1,288	747
Construction And Land Development Loans [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for credit losses	949	518
Impact Of Adoption Of ASC 326	(17)
Financing Receivable, Allowance for Credit Losses, Charge-offs	0	0
Financing Receivable, Allowance for Credit Losses, Recoveries	0	0
Financing Receivable Allowance For Credit Losses Net Chargeoffs Recoveries	0	0
Provision for credit losses on loans	28	431
Allowance for credit losses	960	949
Commercial Real Estate Loans, Total [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for credit losses	3,109	2,739
Impact Of Adoption Of ASC 326	873
Financing Receivable, Allowance for Credit Losses, Charge-offs	0	0
Financing Receivable, Allowance for Credit Losses, Recoveries	0	23
Financing Receivable Allowance For Credit Losses Net Chargeoffs Recoveries	0	23
Provision for credit losses on loans	(61)	347
Allowance for credit losses	3,921	3,109
Residential Real Estate Loans, Total [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for credit losses	828	739
Impact Of Adoption Of ASC 326	(347)
Financing Receivable, Allowance for Credit Losses, Charge-offs	0	0
Financing Receivable, Allowance for Credit Losses, Recoveries	14	26
Financing Receivable Allowance For Credit Losses Net Chargeoffs Recoveries	14	26
Provision for credit losses on loans	51	63
Allowance for credit losses	546	828
Consumer Installment and Revolving Loans [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for credit losses	132	86
Impact Of Adoption Of ASC 326	(22)
Financing Receivable, Allowance for Credit Losses, Charge-offs	(105)	(70)
Financing Receivable, Allowance for Credit Losses, Recoveries	5	62
Financing Receivable Allowance For Credit Losses Net Chargeoffs Recoveries	(100)	(8)
Provision for credit losses on loans	138	54
Allowance for credit losses	$ 148	$ 132