Loans and Allowance for Credit Losses - Carrying Amount of Loans by Credit Quality Indicator and Year of Origination (Details) - USD ($) $ in Thousands	9 Months Ended
Sep. 30, 2023	Dec. 31, 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Total	$ 815,300	$ 773,873
Commercial [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	20,217
2022	111,124
2021	89,741
2020	67,193
2019	29,933
Prior	86,834
Total	405,042
Commercial [Member] \| Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	20,217
2022	110,374
2021	87,338
2020	66,470
2019	29,571
Prior	82,534
Total	396,504
Commercial [Member] \| Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2022	706
2021	2,194
2020	546
2019	57
Prior	1,690
Total	5,193
Commercial [Member] \| Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2022	44
2021	209
2020	177
2019	305
Prior	2,610
Total	3,345
Commercial [Member] \| Construction, Land Development and Other Land Loans [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	3,716
2022	38,961
2021	40,404
2020	6,377
Prior	593
Total	90,051
Commercial [Member] \| Construction, Land Development and Other Land Loans [Member] \| Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	3,716
2022	38,961
2021	40,404
2020	6,377
Prior	593
Total	90,051
Commercial [Member] \| Secured By Multi family Residential Properties [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	383
2022	28,513
2021	5,991
2020	686
2019	7,151
Prior	13,782
Total	56,506
Commercial [Member] \| Secured By Multi family Residential Properties [Member] \| Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	383
2022	28,513
2021	5,991
2020	686
2019	7,151
Prior	13,782
Total	56,506
Commercial [Member] \| Secured By Non-farm Non residential Properties [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2022	36,035
2021	26,814
2020	57,412
2019	18,618
Prior	51,554
Total	199,116
Commercial [Member] \| Secured By Non-farm Non residential Properties [Member] \| Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	8,683
2022	35,499
2021	25,519
2020	56,913
2019	18,618
Prior	47,516
Total	192,748
Commercial [Member] \| Secured By Non-farm Non residential Properties [Member] \| Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2022	536
2021	1,295
2020	347
Prior	1,690
Total	3,868
Commercial [Member] \| Secured By Non-farm Non residential Properties [Member] \| Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2020	152
Prior	2,348
Total	2,500
Commercial [Member] \| Commercial and Industrial Loans and Leases [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	7,435
2022	7,615
2021	16,532
2020	2,718
2019	4,164
Prior	20,905
Total	59,369
Commercial [Member] \| Commercial and Industrial Loans and Leases [Member] \| Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	7,435
2022	7,401
2021	15,424
2020	2,494
2019	3,802
Prior	20,643
Total	57,199
Commercial [Member] \| Commercial and Industrial Loans and Leases [Member] \| Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2022	170
2021	899
2020	199
2019	57
Total	1,325
Commercial [Member] \| Commercial and Industrial Loans and Leases [Member] \| Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2022	44
2021	209
2020	25
2019	305
Prior	262
Total	845
Consumer [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	88,681
2022	115,903
2021	88,374
2020	69,429
2019	17,283
Prior	30,588
Total	410,258
Current period gross charge-offs, 2022	133
Current period gross charge-offs, 2021	529
Current period gross charge-offs, 2020	395
Current period gross charge-offs, 2019	80
Current period gross charge-offs, Prior	339
Current period gross charge-offs	1,476
Consumer [Member] \| Performing [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	88,681
2022	115,869
2021	88,374
2020	69,321
2019	17,283
Prior	29,740
Total	409,268
Consumer [Member] \| Non-performing [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2022	34
2020	108
Consumer [Member] \| Secured by 1-4 Family Residential Properties [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	4,282
2022	21,592
2021	14,886
2020	12,028
2019	9,323
Prior	21,765
Total	83,876
Current period gross charge-offs, Prior	96
Current period gross charge-offs	96
Consumer [Member] \| Secured by 1-4 Family Residential Properties [Member] \| Performing [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	4,282
2022	21,592
2021	14,886
2020	12,028
2019	9,323
Prior	20,917
Total	83,028
Consumer [Member] \| Secured by 1-4 Family Residential Properties [Member] \| Non-performing [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Prior	848
Total	848
Consumer [Member] \| Direct [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	2,052
2022	1,379
2021	1,961
2020	739
2019	288
Prior	125
Total	6,544	9,851
Current period gross charge-offs, 2022	5
Current period gross charge-offs, 2021	274
Current period gross charge-offs, 2020	115
Current period gross charge-offs, 2019	39
Current period gross charge-offs, Prior	88
Current period gross charge-offs	521
Consumer [Member] \| Direct [Member] \| Performing [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	2,052
2022	1,379
2021	1,961
2020	739
2019	288
Prior	125
Total	6,544
Consumer [Member] \| Direct [Member] \| Non-performing [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Prior	848
Total	990
Consumer [Member] \| Branch Retail [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2021	2,405
2020	2,990
2019	1,794
Prior	2,459
Total	9,648	13,992
Current period gross charge-offs, 2021	84
Current period gross charge-offs, 2020	127
Current period gross charge-offs, 2019	28
Current period gross charge-offs, Prior	120
Current period gross charge-offs	359
Consumer [Member] \| Branch Retail [Member] \| Performing [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2021	2,405
2020	2,990
2019	1,794
Prior	2,459
Total	9,648
Consumer [Member] \| Indirect [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	82,347
2022	92,932
2021	69,122
2020	53,672
2019	5,878
Prior	6,239
Total	310,190	$ 266,567
Current period gross charge-offs, 2022	128
Current period gross charge-offs, 2021	171
Current period gross charge-offs, 2020	153
Current period gross charge-offs, 2019	13
Current period gross charge-offs, Prior	35
Current period gross charge-offs	500
Consumer [Member] \| Indirect [Member] \| Performing [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	82,347
2022	92,898
2021	69,122
2020	53,564
2019	5,878
Prior	6,239
Total	310,048
Consumer [Member] \| Indirect [Member] \| Non-performing [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2022	34
2020	108
Total	$ 142

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Allowance for loan and lease losses write offs five or more years before latest fiscal year.

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Allowance for loan and lease losses write offs four years before latest fiscal year.

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Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss.

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