Loans and Allowance for Credit Losses - Aging Analysis of Past Due Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Loans	$ 814,494	$ 773,873
As a percentage of total loans	100.00%	100.00%
Loans	$ 588
As a percentage of total loans, Total Past Due	0.16%	0.32%
As a percentage of total loans, Current	99.84%	99.68%
Financial Asset, 30 to 59 Days Past Due
As a percentage of total loans		0.21%
Financial Asset, 60 to 89 Days Past Due
As a percentage of total loans		0.04%
Financial Asset, Equal to or Greater than 90 Days Past Due
As a percentage of total loans		0.07%
Total Past Due
Loans	$ 1,339	$ 2,481
Current
Loans	813,155	771,392
ALC [Member]
Loans	14,222	20,175
ALC [Member] \| Financial Asset, 30 to 59 Days Past Due
Loans	$ 1,022	1,694
As a percentage of total loans	0.13%
ALC [Member] \| Financial Asset, 60 to 89 Days Past Due
Loans	$ 144	277
As a percentage of total loans	0.01%
ALC [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due
Loans	$ 173	511
As a percentage of total loans	0.02%
Real Estate [Member] \| Construction, Land Development and Other Land Loans [Member]
Loans	$ 91,231	53,914
Real Estate [Member] \| Construction, Land Development and Other Land Loans [Member] \| Current
Loans	91,231	53,914
Real Estate [Member] \| Secured by 1-4 Family Residential Properties [Member]
Loans	85,101	87,995
Loans	474
Real Estate [Member] \| Secured by 1-4 Family Residential Properties [Member] \| Total Past Due
Loans	159	966
Real Estate [Member] \| Secured by 1-4 Family Residential Properties [Member] \| Current
Loans	84,942	87,029
Real Estate [Member] \| Secured By Multi family Residential Properties [Member]
Loans	54,719	67,852
Real Estate [Member] \| Secured By Multi family Residential Properties [Member] \| Current
Loans	54,719	67,852
Real Estate [Member] \| Secured By Non-farm Non residential Properties [Member]
Loans	204,270	200,156
Real Estate [Member] \| Secured By Non-farm Non residential Properties [Member] \| Total Past Due
Loans	14	137
Real Estate [Member] \| Secured By Non-farm Non residential Properties [Member] \| Current
Loans	204,256	200,019
Real Estate [Member] \| ALC [Member] \| Secured by 1-4 Family Residential Properties [Member]
Loans	1,049	1,477
Real Estate [Member] \| ALC [Member] \| Secured by 1-4 Family Residential Properties [Member] \| Financial Asset, 30 to 59 Days Past Due
Loans	113	801
Real Estate [Member] \| ALC [Member] \| Secured by 1-4 Family Residential Properties [Member] \| Financial Asset, 60 to 89 Days Past Due
Loans	38	87
Real Estate [Member] \| ALC [Member] \| Secured by 1-4 Family Residential Properties [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due
Loans	8	78
Real Estate [Member] \| ALC [Member] \| Secured By Non-farm Non residential Properties [Member] \| Financial Asset, 30 to 59 Days Past Due
Loans	14	137
Commercial and Industrial Loans [Member]
Loans	60,568	73,546
Loans	114
Commercial and Industrial Loans [Member] \| Total Past Due
Loans	728	361
Commercial and Industrial Loans [Member] \| Current
Loans	59,840	73,185
Commercial and Industrial Loans [Member] \| ALC [Member] \| Financial Asset, 30 to 59 Days Past Due
Loans	633	61
Commercial and Industrial Loans [Member] \| ALC [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due
Loans	95	300
Consumer Portfolio Segment [Member]
Loans	403,706
Consumer Portfolio Segment [Member] \| Secured by 1-4 Family Residential Properties [Member]
Loans	85,101
Consumer Portfolio Segment [Member] \| Direct [Member]
Loans	7,593	9,851
Consumer Portfolio Segment [Member] \| Direct [Member] \| Total Past Due
Loans	63	330
Consumer Portfolio Segment [Member] \| Direct [Member] \| Current
Loans	7,530	9,521
Consumer Portfolio Segment [Member] \| Branch Retail [Member]
Loans	10,830	13,992
Consumer Portfolio Segment [Member] \| Branch Retail [Member] \| Total Past Due
Loans	105	375
Consumer Portfolio Segment [Member] \| Branch Retail [Member] \| Current
Loans	10,725	13,617
Consumer Portfolio Segment [Member] \| Indirect Consumer [Member]
Loans	300,182	266,567
Consumer Portfolio Segment [Member] \| Indirect Consumer [Member] \| Total Past Due
Loans	270	312
Consumer Portfolio Segment [Member] \| Indirect Consumer [Member] \| Current
Loans	299,912	266,255
Consumer Portfolio Segment [Member] \| ALC [Member] \| Direct [Member]
Loans	2,343	4,706
Consumer Portfolio Segment [Member] \| ALC [Member] \| Direct [Member] \| Financial Asset, 30 to 59 Days Past Due
Loans	63	251
Consumer Portfolio Segment [Member] \| ALC [Member] \| Direct [Member] \| Financial Asset, 60 to 89 Days Past Due
Loans		50
Consumer Portfolio Segment [Member] \| ALC [Member] \| Direct [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due
Loans		30
Consumer Portfolio Segment [Member] \| ALC [Member] \| Branch Retail [Member]
Loans	10,830	13,992
Consumer Portfolio Segment [Member] \| ALC [Member] \| Branch Retail [Member] \| Financial Asset, 30 to 59 Days Past Due
Loans	88	258
Consumer Portfolio Segment [Member] \| ALC [Member] \| Branch Retail [Member] \| Financial Asset, 60 to 89 Days Past Due
Loans	17	85
Consumer Portfolio Segment [Member] \| ALC [Member] \| Branch Retail [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due
Loans		32
Consumer Portfolio Segment [Member] \| ALC [Member] \| Indirect Consumer [Member] \| Financial Asset, 30 to 59 Days Past Due
Loans	111	186
Consumer Portfolio Segment [Member] \| ALC [Member] \| Indirect Consumer [Member] \| Financial Asset, 60 to 89 Days Past Due
Loans	89	55
Consumer Portfolio Segment [Member] \| ALC [Member] \| Indirect Consumer [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due
Loans	$ 70	$ 71