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Note 5 - Loans and Allowance for Loan Losses - Aging Analysis of Past Due Loans (Details) - USD ($) $ in Thousands | Mar. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Loans |  | $ 513,133 | $ 525,870
Real Estate [Member] | Construction, Land Development and Other Land Loans [Member] |  |  |
Loans |  | 27,065 | 41,340
Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] |  |  |
Loans |  | 106,991 | 110,756
Real Estate [Member] | Secured by Multi-family Residential Properties [Member] |  |  |
Loans |  | 27,602 | 23,009
Real Estate [Member] | Secured by Non-farm, Non-residential Properties [Member] |  |  |
Loans |  | 157,023 | 156,162
Real Estate [Member] | Other Real Estate Loans [Member] |  |  |
Loans |  | 949 | 1,308
Commercial and Industrial Loans [Member] |  |  |
Loans | [1] | 87,865 | 85,779
Consumer Portfolio Segment [Member] | Consumer Loans [Member] |  |  |
Loans |  | 36,292 | 38,583
Consumer Portfolio Segment [Member] | Branch Retail [Member] |  |  |
Loans |  | 27,066 | 28,324
Consumer Portfolio Segment [Member] | Indirect Sales [Member] |  |  |
Loans |  | 42,280 | 40,609
FUSB [Member] |  |  |
Total past due |  | 1,311 | 6,214
Current |  | 405,610 | 411,282
Loans |  | 406,921 | 417,496
Accruing loans past due 90 days or more amounted |  |  |
FUSB [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Total past due |  | 1,155 | 4,552
FUSB [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Total past due |  | 23 | 661
FUSB [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Total past due |  | 133 | 1,001
FUSB [Member] | Real Estate [Member] | Construction, Land Development and Other Land Loans [Member] |  |  |
Total past due |  | 243 | 1,071
Current |  | 26,822 | 40,269
Loans |  | 27,065 | 41,340
Accruing loans past due 90 days or more amounted |  |  |
FUSB [Member] | Real Estate [Member] | Construction, Land Development and Other Land Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Total past due |  | 170 | 415
FUSB [Member] | Real Estate [Member] | Construction, Land Development and Other Land Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Total past due |  |  | 582
FUSB [Member] | Real Estate [Member] | Construction, Land Development and Other Land Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Total past due |  | 73 | 74
FUSB [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] |  |  |
Total past due |  | 444 | 1,566
Current |  | 99,489 | 101,405
Loans |  | 99,933 | 102,971
Accruing loans past due 90 days or more amounted |  |  |
FUSB [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Total past due |  | 403 | 991
FUSB [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Total past due |  |  | 36
FUSB [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Total past due |  | 41 | 539
FUSB [Member] | Real Estate [Member] | Secured by Multi-family Residential Properties [Member] |  |  |
Current |  | 27,602 | 23,009
Loans |  | 27,602 | 23,009
Accruing loans past due 90 days or more amounted |  |  |
FUSB [Member] | Real Estate [Member] | Secured by Non-farm, Non-residential Properties [Member] |  |  |
Total past due |  | 471 | 471
Current |  | 156,552 | 155,691
Loans |  | 157,023 | 156,162
Accruing loans past due 90 days or more amounted |  |  |
FUSB [Member] | Real Estate [Member] | Secured by Non-farm, Non-residential Properties [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Total past due |  | 471 | 458
FUSB [Member] | Real Estate [Member] | Secured by Non-farm, Non-residential Properties [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Total past due |  |  | 13
FUSB [Member] | Real Estate [Member] | Secured by Non-farm, Non-residential Properties [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Total past due |  |  |
FUSB [Member] | Real Estate [Member] | Other Real Estate Loans [Member] |  |  |
Current |  | 949 | 1,308
Loans |  | 949 | 1,308
Accruing loans past due 90 days or more amounted |  |  |
FUSB [Member] | Commercial and Industrial Loans [Member] |  |  |
Total past due |  | 100 | 3,022
Current |  | 87,765 | 82,757
Loans | [1] | 87,865 | 85,779
Accruing loans past due 90 days or more amounted |  |  |
FUSB [Member] | Commercial and Industrial Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Total past due |  | 77 | 2,608
FUSB [Member] | Commercial and Industrial Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Total past due |  | 23 | 30
FUSB [Member] | Commercial and Industrial Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Total past due |  |  | 384
FUSB [Member] | Consumer Portfolio Segment [Member] |  |  |
Total past due |  | 53 | 84
Current |  | 6,431 | 6,843
Loans |  | 6,484 | 6,927
Accruing loans past due 90 days or more amounted |  |  |
FUSB [Member] | Consumer Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Total past due |  | 34 | 80
FUSB [Member] | Consumer Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Total past due |  |  |
FUSB [Member] | Consumer Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Total past due |  | 19 | 4
FUSB [Member] | Consumer Portfolio Segment [Member] | Consumer Loans [Member] |  |  |
Loans |  | 6,484 | 6,927
FUSB [Member] | Consumer Portfolio Segment [Member] | Branch Retail [Member] |  |  |
Loans |  |  |
FUSB [Member] | Consumer Portfolio Segment [Member] | Indirect Sales [Member] |  |  |
Loans |  |  |
ALC [Member] |  |  |
Total past due |  | 2,471 | 2,796
Current |  | 103,741 | 105,578
Loans |  | 106,212 | 108,374
Accruing loans past due 90 days or more amounted |  |  |
ALC [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Total past due |  | 937 | 971
ALC [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Total past due |  | 419 | 596
ALC [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Total past due |  | 1,115 | 1,229
ALC [Member] | Real Estate [Member] | Construction, Land Development and Other Land Loans [Member] |  |  |
Loans |  |  |
Accruing loans past due 90 days or more amounted |  |  |
ALC [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] |  |  |
Total past due |  | 163 | 253
Current |  | 6,895 | 7,532
Loans |  | 7,058 | 7,785
Accruing loans past due 90 days or more amounted |  |  |
ALC [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Total past due |  | 58 | 60
ALC [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Total past due |  | 1 | 65
ALC [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Total past due |  | 104 | 128
ALC [Member] | Real Estate [Member] | Secured by Multi-family Residential Properties [Member] |  |  |
Current |  |  |
Loans |  |  |
Accruing loans past due 90 days or more amounted |  |  |
ALC [Member] | Real Estate [Member] | Secured by Non-farm, Non-residential Properties [Member] |  |  |
Current |  |  |
Loans |  |  |
Accruing loans past due 90 days or more amounted |  |  |
ALC [Member] | Real Estate [Member] | Other Real Estate Loans [Member] |  |  |
Current |  |  |
Loans |  |  |
Accruing loans past due 90 days or more amounted |  |  |
ALC [Member] | Commercial and Industrial Loans [Member] |  |  |
Current |  |  |
Loans | [1] |  |
Accruing loans past due 90 days or more amounted |  |  |
ALC [Member] | Consumer Portfolio Segment [Member] | Consumer Loans [Member] |  |  |
Total past due |  | 1,367 | 1,747
Current |  | 28,441 | 29,909
Loans |  | 29,808 | 31,656
Accruing loans past due 90 days or more amounted |  |  |
ALC [Member] | Consumer Portfolio Segment [Member] | Consumer Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Total past due |  | 416 | 563
ALC [Member] | Consumer Portfolio Segment [Member] | Consumer Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Total past due |  | 257 | 354
ALC [Member] | Consumer Portfolio Segment [Member] | Consumer Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Total past due |  | 694 | 830
ALC [Member] | Consumer Portfolio Segment [Member] | Branch Retail [Member] |  |  |
Total past due |  | 380 | 415
Current |  | 26,686 | 27,909
Loans |  | 27,066 | 28,324
Accruing loans past due 90 days or more amounted |  |  |
ALC [Member] | Consumer Portfolio Segment [Member] | Branch Retail [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Total past due |  | 126 | 164
ALC [Member] | Consumer Portfolio Segment [Member] | Branch Retail [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Total past due |  | 127 | 98
ALC [Member] | Consumer Portfolio Segment [Member] | Branch Retail [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Total past due |  | 127 | 153
ALC [Member] | Consumer Portfolio Segment [Member] | Indirect Sales [Member] |  |  |
Total past due |  | 561 | 381
Current |  | 41,719 | 40,228
Loans |  | 42,280 | 40,609
Accruing loans past due 90 days or more amounted |  |  |
ALC [Member] | Consumer Portfolio Segment [Member] | Indirect Sales [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Total past due |  | 337 | 184
ALC [Member] | Consumer Portfolio Segment [Member] | Indirect Sales [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Total past due |  | 34 | 79
ALC [Member] | Consumer Portfolio Segment [Member] | Indirect Sales [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Total past due |  | $ 190 | $ 118
[1] | Includes equipment financing leases.

X
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