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Loans and Allowance for Loan Losses - Allowance for Loan Losses (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Beginning balance |  | $ 5,055 |
Provision |  | 2,714 | $ 2,622
Ending balance |  | 5,762 | 5,055
Loans |  | 556,053 | 525,870
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
Commercial and Industrial Loans [Member] |  |  |
Loans | [1] | 90,957 | 85,779
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
FUSB [Member] |  |  |
Beginning balance |  | 2,735 | 2,447
Charge-offs |  | (98) | (16)
Recoveries |  | 58 | 89
Provision |  | 788 | 215
Ending balance |  | 3,483 | 2,735
Individually evaluated for impairment |  | 227 | 166
Collectively evaluated for impairment |  | 3,256 | 2,569
Individually evaluated for impairment |  | 2,813 | 831
Collectively evaluated for impairment |  | 439,467 | 416,168
Loans |  | 442,455 | 417,496
FUSB [Member] | Financial Asset Acquired With Credit Deterioration [Member] |  |  |
Loans |  | 175 | 497
FUSB [Member] | Real Estate [Member] | Construction, Land Development and Other Land Loans [Member] |  |  |
Beginning balance |  | 240 | 203
Provision |  | (44) | 37
Ending balance |  | 196 | 240
Individually evaluated for impairment |  |  | 28
Collectively evaluated for impairment |  | 196 | 212
Individually evaluated for impairment |  |  | 153
Collectively evaluated for impairment |  | 30,094 | 41,114
Loans |  | 30,094 | 41,340
FUSB [Member] | Real Estate [Member] | Construction, Land Development and Other Land Loans [Member] | Financial Asset Acquired With Credit Deterioration [Member] |  |  |
Loans |  |  | 73
FUSB [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] |  |  |
Beginning balance |  | 322 | 238
Charge-offs |  | (63) | (9)
Recoveries |  | 22 | 51
Provision |  | 170 | 42
Ending balance |  | 451 | 322
Individually evaluated for impairment |  | 14 | 50
Collectively evaluated for impairment |  | 437 | 272
Individually evaluated for impairment |  | 701 | 57
Collectively evaluated for impairment |  | 98,095 | 102,490
Loans |  | 98,971 | 102,971
FUSB [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | Financial Asset Acquired With Credit Deterioration [Member] |  |  |
Loans |  | 175 | 424
FUSB [Member] | Real Estate [Member] | Secured By Multi family Residential Properties [Member] |  |  |
Beginning balance |  | 128 | 116
Provision |  | 294 | 12
Ending balance |  | 422 | 128
Collectively evaluated for impairment |  | 422 | 128
Collectively evaluated for impairment |  | 50,910 | 23,009
Loans |  | 50,910 | 23,009
FUSB [Member] | Real Estate [Member] | Secured By Non-farm Non residential Properties [Member] |  |  |
Beginning balance |  | 831 | 777
Recoveries |  |  | 4
Provision |  | 133 | 50
Ending balance |  | 964 | 831
Individually evaluated for impairment |  |  | 1
Collectively evaluated for impairment |  | 964 | 830
Individually evaluated for impairment |  | 1,877 | 511
Collectively evaluated for impairment |  | 161,104 | 155,651
Loans |  | 162,981 | 156,162
FUSB [Member] | Real Estate [Member] | Other Real Estate Loans [Member] |  |  |
Beginning balance |  | 1 | 2
Provision |  |  | (1)
Ending balance |  | 1 | 1
Collectively evaluated for impairment |  | 1 | 1
Collectively evaluated for impairment |  | 726 | 1,308
Loans |  | 726 | 1,308
FUSB [Member] | Commercial and Industrial Loans [Member] |  |  |
Beginning balance |  | 1,138 | 1,049
Charge-offs |  |  | (3)
Recoveries |  | 3 | 11
Provision |  | 236 | 81
Ending balance |  | 1,377 | 1,138
Individually evaluated for impairment |  | 206 | 67
Collectively evaluated for impairment |  | 1,171 | 1,071
Individually evaluated for impairment |  | 206 | 67
Collectively evaluated for impairment |  | 90,751 | 85,712
Loans | [1] | 90,957 | 85,779
FUSB [Member] | Consumer Portfolio Segment [Member] |  |  |
Loans |  | 7,816 | 6,927
FUSB [Member] | Consumer Portfolio Segment [Member] | Consumer Loans [Member] |  |  |
Beginning balance |  | 75 | 62
Charge-offs |  | (35) | (4)
Recoveries |  | 33 | 23
Provision |  | (1) | (6)
Ending balance |  | 72 | 75
Individually evaluated for impairment |  | 7 | 20
Collectively evaluated for impairment |  | 65 | 55
Individually evaluated for impairment |  | 29 | 43
Collectively evaluated for impairment |  | 7,787 | 6,884
Loans |  | 7,816 | 6,927
ALC [Member] |  |  |
Beginning balance |  | 2,320 | 2,327
Charge-offs |  | (2,729) | (3,101)
Recoveries |  | 762 | 687
Provision |  | 1,926 | 2,407
Ending balance |  | 2,279 | 2,320
Collectively evaluated for impairment |  | 2,279 | 2,320
Individually evaluated for impairment |  | 129 | 211
Collectively evaluated for impairment |  | 113,469 | 108,163
Loans |  | 113,598 | 108,374
ALC [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] |  |  |
Beginning balance |  | 24 | 52
Charge-offs |  | (38) | (92)
Recoveries |  | 25 | 23
Provision |  | 4 | 41
Ending balance |  | 15 | 24
Collectively evaluated for impairment |  | 15 | 24
Individually evaluated for impairment |  | 129 | 211
Collectively evaluated for impairment |  | 5,437 | 7,574
Loans |  | 5,566 | 7,785
ALC [Member] | Consumer Portfolio Segment [Member] | Consumer Loans [Member] |  |  |
Beginning balance |  | 1,724 | 1,653
Charge-offs |  | (1,965) | (2,478)
Recoveries |  | 615 | 545
Provision |  | 1,179 | 2,004
Ending balance |  | 1,553 | 1,724
Collectively evaluated for impairment |  | 1,553 | 1,724
Collectively evaluated for impairment |  | 30,224 | 31,656
Loans |  | 30,224 | 31,656
ALC [Member] | Consumer Portfolio Segment [Member] | Branch Retail [Member] |  |  |
Beginning balance |  | 427 | 393
Charge-offs |  | (425) | (415)
Recoveries |  | 116 | 113
Provision |  | 277 | 336
Ending balance |  | 395 | 427
Collectively evaluated for impairment |  | 395 | 427
Collectively evaluated for impairment |  | 32,305 | 28,324
Loans |  | 32,305 | 28,324
ALC [Member] | Consumer Portfolio Segment [Member] | Indirect Sales [Member] |  |  |
Beginning balance |  | 145 | 229
Charge-offs |  | (301) | (116)
Recoveries |  | 6 | 6
Provision |  | 466 | 26
Ending balance |  | 316 | 145
Collectively evaluated for impairment |  | 316 | 145
Collectively evaluated for impairment |  | 45,503 | 40,609
Loans |  | 45,503 | 40,609
FUSB and ALC [Member] |  |  |
Beginning balance |  | 5,055 | 4,774
Charge-offs |  | (2,827) | (3,117)
Recoveries |  | 820 | 776
Provision |  | 2,714 | 2,622
Ending balance |  | 5,762 | 5,055
Individually evaluated for impairment |  | 227 |
Collectively evaluated for impairment |  | 5,535 | 4,889
Individually evaluated for impairment |  | 2,942 | 1,042
Collectively evaluated for impairment |  | 552,936 | 524,331
Loans |  | 556,053 | 525,870
FUSB and ALC [Member] | Financial Asset Acquired With Credit Deterioration [Member] |  |  |
Loans |  | 175 | 497
FUSB and ALC [Member] | FUSB [Member] |  |  |
Individually evaluated for impairment |  |  | 166
FUSB and ALC [Member] | Real Estate [Member] | Construction, Land Development and Other Land Loans [Member] |  |  |
Beginning balance |  | 240 | 203
Provision |  | (44) | 37
Ending balance |  | 196 | 240
Collectively evaluated for impairment |  | 196 | 212
Individually evaluated for impairment |  |  | 153
Collectively evaluated for impairment |  | 30,094 | 41,114
Loans |  | 30,094 | 41,340
FUSB and ALC [Member] | Real Estate [Member] | Construction, Land Development and Other Land Loans [Member] | Financial Asset Acquired With Credit Deterioration [Member] |  |  |
Loans |  |  | 73
FUSB and ALC [Member] | Real Estate [Member] | Construction, Land Development and Other Land Loans [Member] | FUSB [Member] |  |  |
Individually evaluated for impairment |  |  | 28
FUSB and ALC [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] |  |  |
Beginning balance |  | 346 | 290
Charge-offs |  | (101) | (101)
Recoveries |  | 47 | 74
Provision |  | 174 | 83
Ending balance |  | 466 | 346
Individually evaluated for impairment |  | 14 |
Collectively evaluated for impairment |  | 452 | 296
Individually evaluated for impairment |  | 830 | 268
Collectively evaluated for impairment |  | 103,532 | 110,064
Loans |  | 104,537 | 110,756
FUSB and ALC [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | Financial Asset Acquired With Credit Deterioration [Member] |  |  |
Loans |  | 175 | 424
FUSB and ALC [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | FUSB [Member] |  |  |
Individually evaluated for impairment |  |  | 50
FUSB and ALC [Member] | Real Estate [Member] | Secured By Multi family Residential Properties [Member] |  |  |
Beginning balance |  | 128 | 116
Provision |  | 294 | 12
Ending balance |  | 422 | 128
Collectively evaluated for impairment |  | 422 | 128
Collectively evaluated for impairment |  | 50,910 | 23,009
Loans |  | 50,910 | 23,009
FUSB and ALC [Member] | Real Estate [Member] | Secured By Non-farm Non residential Properties [Member] |  |  |
Beginning balance |  | 831 | 777
Recoveries |  |  | 4
Provision |  | 133 | 50
Ending balance |  | 964 | 831
Collectively evaluated for impairment |  | 964 | 830
Individually evaluated for impairment |  | 1,877 | 511
Collectively evaluated for impairment |  | 161,104 | 155,651
Loans |  | 162,981 | 156,162
FUSB and ALC [Member] | Real Estate [Member] | Secured By Non-farm Non residential Properties [Member] | FUSB [Member] |  |  |
Individually evaluated for impairment |  |  | 1
FUSB and ALC [Member] | Real Estate [Member] | Other Real Estate Loans [Member] |  |  |
Beginning balance |  | 1 | 2
Provision |  |  | (1)
Ending balance |  | 1 | 1
Collectively evaluated for impairment |  | 1 | 1
Collectively evaluated for impairment |  | 726 | 1,308
Loans |  | 726 | 1,308
FUSB and ALC [Member] | Commercial and Industrial Loans [Member] |  |  |
Beginning balance |  | 1,138 | 1,049
Charge-offs |  |  | (3)
Recoveries |  | 3 | 11
Provision |  | 236 | 81
Ending balance |  | 1,377 | 1,138
Individually evaluated for impairment |  | 206 |
Collectively evaluated for impairment |  | 1,171 | 1,071
Individually evaluated for impairment |  | 206 | 67
Collectively evaluated for impairment |  | 90,751 | 85,712
Loans |  | 90,957 | 85,779
FUSB and ALC [Member] | Commercial and Industrial Loans [Member] | FUSB [Member] |  |  |
Individually evaluated for impairment |  |  | 67
FUSB and ALC [Member] | Consumer Portfolio Segment [Member] | Consumer Loans [Member] |  |  |
Beginning balance |  | 1,799 | 1,715
Charge-offs |  | (2,000) | (2,482)
Recoveries |  | 648 | 568
Provision |  | 1,178 | 1,998
Ending balance |  | 1,625 | 1,799
Individually evaluated for impairment |  | 7 |
Collectively evaluated for impairment |  | 1,618 | 1,779
Individually evaluated for impairment |  | 29 | 43
Collectively evaluated for impairment |  | 38,011 | 38,540
Loans |  | 38,040 | 38,583
FUSB and ALC [Member] | Consumer Portfolio Segment [Member] | Consumer Loans [Member] | FUSB [Member] |  |  |
Individually evaluated for impairment |  |  | 20
FUSB and ALC [Member] | Consumer Portfolio Segment [Member] | Branch Retail [Member] |  |  |
Beginning balance |  | 427 | 393
Charge-offs |  | (425) | (415)
Recoveries |  | 116 | 113
Provision |  | 277 | 336
Ending balance |  | 395 | 427
Collectively evaluated for impairment |  | 395 | 427
Collectively evaluated for impairment |  | 32,305 | 28,324
Loans |  | 32,305 | 28,324
FUSB and ALC [Member] | Consumer Portfolio Segment [Member] | Indirect Sales [Member] |  |  |
Beginning balance |  | 145 | 229
Charge-offs |  | (301) | (116)
Recoveries |  | 6 | 6
Provision |  | 466 | 26
Ending balance |  | 316 | 145
Collectively evaluated for impairment |  | 316 | 145
Collectively evaluated for impairment |  | 45,503 | 40,609
Loans |  | $ 45,503 | $ 40,609
[1] | Includes equipment financing leases.

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