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Loans and Allowance for Loan Losses - Aging Analysis of Past Due Loans (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Loans |  | $ 556,053 | $ 525,870
FUSB [Member] |  |  |
Loans |  | 442,455 | 417,496
Total Past Due |  | 2,470 | 6,214
Current |  | 439,985 | 411,282
FUSB [Member] | Financial Asset, 30 to 59 Days Past Due |  |  |
Loans |  | 292 | 4,552
FUSB [Member] | Financial Asset, 60 to 89 Days Past Due |  |  |
Loans |  | 87 | 661
FUSB [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Loans |  | 2,091 | 1,001
ALC [Member] |  |  |
Loans |  | 113,598 | 108,374
Total Past Due |  | 2,497 | 2,796
Current |  | 111,101 | 105,578
ALC [Member] | Financial Asset, 30 to 59 Days Past Due |  |  |
Loans |  | 1,016 | 971
ALC [Member] | Financial Asset, 60 to 89 Days Past Due |  |  |
Loans |  | 497 | 596
ALC [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Loans |  | 984 | 1,229
Real Estate [Member] | Construction, Land Development and Other Land Loans [Member] |  |  |
Loans |  | 30,094 | 41,340
Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] |  |  |
Loans |  | 104,537 | 110,756
Real Estate [Member] | Secured By Multi family Residential Properties [Member] |  |  |
Loans |  | 50,910 | 23,009
Real Estate [Member] | Secured By Non-farm Non residential Properties [Member] |  |  |
Loans |  | 162,981 | 156,162
Real Estate [Member] | Other Real Estate Loans [Member] |  |  |
Loans |  | 726 | 1,308
Real Estate [Member] | FUSB [Member] | Construction, Land Development and Other Land Loans [Member] |  |  |
Loans |  | 30,094 | 41,340
Total Past Due |  |  | 1,071
Current |  | 30,094 | 40,269
Real Estate [Member] | FUSB [Member] | Construction, Land Development and Other Land Loans [Member] | Financial Asset, 30 to 59 Days Past Due |  |  |
Loans |  |  | 415
Real Estate [Member] | FUSB [Member] | Construction, Land Development and Other Land Loans [Member] | Financial Asset, 60 to 89 Days Past Due |  |  |
Loans |  |  | 582
Real Estate [Member] | FUSB [Member] | Construction, Land Development and Other Land Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Loans |  |  | 74
Real Estate [Member] | FUSB [Member] | Secured by 1-4 Family Residential Properties [Member] |  |  |
Loans |  | 98,971 | 102,971
Total Past Due |  | 949 | 1,566
Current |  | 98,022 | 101,405
Real Estate [Member] | FUSB [Member] | Secured by 1-4 Family Residential Properties [Member] | Financial Asset, 30 to 59 Days Past Due |  |  |
Loans |  | 194 | 991
Real Estate [Member] | FUSB [Member] | Secured by 1-4 Family Residential Properties [Member] | Financial Asset, 60 to 89 Days Past Due |  |  |
Loans |  | 83 | 36
Real Estate [Member] | FUSB [Member] | Secured by 1-4 Family Residential Properties [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Loans |  | 672 | 539
Real Estate [Member] | FUSB [Member] | Secured By Multi family Residential Properties [Member] |  |  |
Loans |  | 50,910 | 23,009
Current |  | 50,910 | 23,009
Real Estate [Member] | FUSB [Member] | Secured By Non-farm Non residential Properties [Member] |  |  |
Loans |  | 162,981 | 156,162
Total Past Due |  | 1,449 | 471
Current |  | 161,532 | 155,691
Real Estate [Member] | FUSB [Member] | Secured By Non-farm Non residential Properties [Member] | Financial Asset, 30 to 59 Days Past Due |  |  |
Loans |  | 30 | 458
Real Estate [Member] | FUSB [Member] | Secured By Non-farm Non residential Properties [Member] | Financial Asset, 60 to 89 Days Past Due |  |  |
Loans |  |  | 13
Real Estate [Member] | FUSB [Member] | Secured By Non-farm Non residential Properties [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Loans |  | 1,419 |
Real Estate [Member] | FUSB [Member] | Other Real Estate Loans [Member] |  |  |
Loans |  | 726 | 1,308
Current |  | 726 | 1,308
Real Estate [Member] | ALC [Member] | Secured by 1-4 Family Residential Properties [Member] |  |  |
Loans |  | 5,566 | 7,785
Total Past Due |  | 262 | 253
Current |  | 5,304 | 7,532
Real Estate [Member] | ALC [Member] | Secured by 1-4 Family Residential Properties [Member] | Financial Asset, 30 to 59 Days Past Due |  |  |
Loans |  | 65 | 60
Real Estate [Member] | ALC [Member] | Secured by 1-4 Family Residential Properties [Member] | Financial Asset, 60 to 89 Days Past Due |  |  |
Loans |  | 25 | 65
Real Estate [Member] | ALC [Member] | Secured by 1-4 Family Residential Properties [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Loans |  | 172 | 128
Commercial and Industrial Loans [Member] |  |  |
Loans | [1] | 90,957 | 85,779
Commercial and Industrial Loans [Member] | FUSB [Member] |  |  |
Loans | [1] | 90,957 | 85,779
Total Past Due |  | 56 | 3,022
Current |  | 90,901 | 82,757
Commercial and Industrial Loans [Member] | FUSB [Member] | Financial Asset, 30 to 59 Days Past Due |  |  |
Loans |  | 56 | 2,608
Commercial and Industrial Loans [Member] | FUSB [Member] | Financial Asset, 60 to 89 Days Past Due |  |  |
Loans |  |  | 30
Commercial and Industrial Loans [Member] | FUSB [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Loans |  |  | 384
Consumer Portfolio Segment [Member] | Consumer Loans [Member] |  |  |
Loans |  | 38,040 | 38,583
Consumer Portfolio Segment [Member] | Branch Retail [Member] |  |  |
Loans |  | 32,305 | 28,324
Consumer Portfolio Segment [Member] | Indirect Sales [Member] |  |  |
Loans |  | 45,503 | 40,609
Consumer Portfolio Segment [Member] | FUSB [Member] |  |  |
Loans |  | 7,816 | 6,927
Total Past Due |  | 16 |
Current |  | 7,800 |
Consumer Portfolio Segment [Member] | FUSB [Member] | Financial Asset, 30 to 59 Days Past Due |  |  |
Loans |  | 12 |
Consumer Portfolio Segment [Member] | FUSB [Member] | Financial Asset, 60 to 89 Days Past Due |  |  |
Loans |  | 4 |
Consumer Portfolio Segment [Member] | FUSB [Member] | Consumer Loans [Member] |  |  |
Loans |  | 7,816 | 6,927
Total Past Due |  |  | 84
Current |  |  | 6,843
Consumer Portfolio Segment [Member] | FUSB [Member] | Consumer Loans [Member] | Financial Asset, 30 to 59 Days Past Due |  |  |
Loans |  |  | 80
Consumer Portfolio Segment [Member] | FUSB [Member] | Consumer Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Loans |  |  | 4
Consumer Portfolio Segment [Member] | ALC [Member] | Consumer Loans [Member] |  |  |
Loans |  | 30,224 | 31,656
Total Past Due |  | 1,189 | 1,747
Current |  | 29,035 | 29,909
Consumer Portfolio Segment [Member] | ALC [Member] | Consumer Loans [Member] | Financial Asset, 30 to 59 Days Past Due |  |  |
Loans |  | 375 | 563
Consumer Portfolio Segment [Member] | ALC [Member] | Consumer Loans [Member] | Financial Asset, 60 to 89 Days Past Due |  |  |
Loans |  | 283 | 354
Consumer Portfolio Segment [Member] | ALC [Member] | Consumer Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Loans |  | 531 | 830
Consumer Portfolio Segment [Member] | ALC [Member] | Branch Retail [Member] |  |  |
Loans |  | 32,305 | 28,324
Total Past Due |  | 914 | 415
Current |  | 31,391 | 27,909
Consumer Portfolio Segment [Member] | ALC [Member] | Branch Retail [Member] | Financial Asset, 30 to 59 Days Past Due |  |  |
Loans |  | 444 | 164
Consumer Portfolio Segment [Member] | ALC [Member] | Branch Retail [Member] | Financial Asset, 60 to 89 Days Past Due |  |  |
Loans |  | 189 | 98
Consumer Portfolio Segment [Member] | ALC [Member] | Branch Retail [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Loans |  | 281 | 153
Consumer Portfolio Segment [Member] | ALC [Member] | Indirect Sales [Member] |  |  |
Loans |  | 45,503 | 40,609
Total Past Due |  | 132 | 381
Current |  | 45,371 | 40,228
Consumer Portfolio Segment [Member] | ALC [Member] | Indirect Sales [Member] | Financial Asset, 30 to 59 Days Past Due |  |  |
Loans |  | $ 132 | 184
Consumer Portfolio Segment [Member] | ALC [Member] | Indirect Sales [Member] | Financial Asset, 60 to 89 Days Past Due |  |  |
Loans |  |  | 79
Consumer Portfolio Segment [Member] | ALC [Member] | Indirect Sales [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Loans |  |  | $ 118
[1] | Includes equipment financing leases.

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