Loans and Allowance for Credit Losses - Credit risk profile of Loan Portfolio (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
2024	$ 16,838	$ 18,002
2023	16,015	15,008
2022	13,496	12,774
2021	11,582	17,633
2020	16,195	7,681
Prior	21,610	18,723
Revolving Lines of Credit	1,169	1,569
Total loans	96,905	91,390
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]
2023	(15)
Prior	(179)
Total	(194)
Pass
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
2024	16,838	17,342
2023	15,378	15,008
2022	13,496	12,774
2021	11,582	17,633
2020	16,195	7,641
Prior	20,766	17,523
Revolving Lines of Credit	1,169	1,569
Total loans	95,424	89,490
Special Mention
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
2024		660
2023	637
Prior		513
Total loans	637	1,173
Substandard
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
2020		40
Prior	844	687
Total loans	844	727
Residential 1-4 family \| Pass
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
2024	8,124	6,760
2023	7,509	9,720
2022	8,960	8,273
2021	7,554	15,866
2020	14,686	5,981
Prior	17,705	14,832
Revolving Lines of Credit	835	839
Total loans	65,373	62,271
Residential 1-4 family \| Substandard
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
2020		40
Prior	348	531
Total loans	348	571
Commercial Real Estate
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]
Prior	(179)
Total	(179)
Commercial Real Estate \| Pass
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
2024	5,344	3,166
2023	3,339	4,229
2022	4,034	3,666
2021	3,440	1,419
2020	1,285	1,546
Prior	2,837	2,384
Total loans	20,279	16,410
Commercial Real Estate \| Special Mention
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
2024		660
2023	637
Prior		513
Total loans	637	1,173
Commercial Real Estate \| Substandard
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Prior	496	156
Total loans	496	156
Construction and Land Development \| Pass
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
2024	625	2,594
2023	843
2021		49
2020	46
Prior	123	137
Total loans	1,637	2,780
Mortgage loans on real estate
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Total loans	88,770	83,361
Mortgage loans on real estate \| Residential 1-4 family
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Total loans	65,721	62,842
Mortgage loans on real estate \| Commercial Real Estate
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Total loans	21,412	17,739
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]
Total	(179)
Mortgage loans on real estate \| Construction and Land Development
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Total loans	1,637	2,780
Commercial loans
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Total loans	4,656	5,000
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]
2023	(13)
Total	(13)
Commercial loans \| Pass
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
2024	1,086	3,470
2023	2,742	360
2022	180	246
2021	215	47
2020	6	13
Prior	93	134
Revolving Lines of Credit	334	730
Total loans	4,656	5,000
Consumer
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Total loans	3,479	3,029
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]
2023	(2)
Total	(2)
Consumer \| Pass
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
2024	1,659	1,352
2023	945	699
2022	322	589
2021	373	252
2020	172	101
Prior	8	36
Total loans	$ 3,479	$ 3,029

Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-6

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 326
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