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Note 4 - Loans and Allowance for Loan Losses - Carrying Amount of Loans By Credit Quality Indicator (Details) - USD ($) $ in Thousands | Mar. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Total loans | $ 328,767 | $ 334,781
FUSB [Member] |  |
Total loans | 235,686 | 239,869
FUSB [Member] | Pass [Member] |  |
Total loans | 227,766 | 231,785
FUSB [Member] | Special Mention [Member] |  |
Total loans | 4,675 | 4,755
FUSB [Member] | Substandard [Member] |  |
Total loans | 3,245 | 3,329
FUSB [Member] | Doubtful [Member] |  |
Total loans |  |
ALC [Member] |  |
Total loans | 93,081 | 94,912
ALC [Member] | Performing Financial Instruments [Member] |  |
Total loans | 91,439 | 93,013
ALC [Member] | Nonperforming Financial Instruments [Member] |  |
Total loans | 1,642 | 1,899
Consumer Portfolio Segment [Member] | FUSB [Member] |  |
Total loans | 6,057 | 6,206
Consumer Portfolio Segment [Member] | FUSB [Member] | Pass [Member] |  |
Total loans | 6,057 | 6,126
Consumer Portfolio Segment [Member] | FUSB [Member] | Special Mention [Member] |  |
Total loans |  |
Consumer Portfolio Segment [Member] | FUSB [Member] | Substandard [Member] |  |
Total loans |  | 80
Consumer Portfolio Segment [Member] | FUSB [Member] | Doubtful [Member] |  |
Total loans |  |
Commercial and Industrial Loans [Member] |  |
Total loans | 57,253 | 57,963
Commercial and Industrial Loans [Member] | FUSB [Member] |  |
Total loans | 57,253 | 57,963
Commercial and Industrial Loans [Member] | FUSB [Member] | Pass [Member] |  |
Total loans | 54,816 | 55,481
Commercial and Industrial Loans [Member] | FUSB [Member] | Special Mention [Member] |  |
Total loans | 2,187 | 2,227
Commercial and Industrial Loans [Member] | FUSB [Member] | Substandard [Member] |  |
Total loans | 250 | 255
Commercial and Industrial Loans [Member] | FUSB [Member] | Doubtful [Member] |  |
Total loans |  |
Commercial and Industrial Loans [Member] | ALC [Member] |  |
Total loans |  |
Other Loans [Member] | FUSB [Member] |  |
Total loans |  |
Other Loans [Member] | FUSB [Member] | Pass [Member] |  |
Total loans |  |
Other Loans [Member] | FUSB [Member] | Special Mention [Member] |  |
Total loans |  |
Other Loans [Member] | FUSB [Member] | Substandard [Member] |  |
Total loans |  |
Other Loans [Member] | FUSB [Member] | Doubtful [Member] |  |
Total loans |  |
Construction, Land Development and Other Land Loans [Member] | Real Estate [Member] |  |
Total loans | 25,853 | 23,772
Construction, Land Development and Other Land Loans [Member] | Real Estate [Member] | FUSB [Member] |  |
Total loans | 25,853 | 23,772
Construction, Land Development and Other Land Loans [Member] | Real Estate [Member] | FUSB [Member] | Pass [Member] |  |
Total loans | 24,323 | 22,240
Construction, Land Development and Other Land Loans [Member] | Real Estate [Member] | FUSB [Member] | Special Mention [Member] |  |
Total loans |  |
Construction, Land Development and Other Land Loans [Member] | Real Estate [Member] | FUSB [Member] | Substandard [Member] |  |
Total loans | 1,530 | 1,532
Construction, Land Development and Other Land Loans [Member] | Real Estate [Member] | FUSB [Member] | Doubtful [Member] |  |
Total loans |  |
Construction, Land Development and Other Land Loans [Member] | Real Estate [Member] | ALC [Member] |  |
Total loans |  |
Secured by 1-4 Family Residential Properties [Member] | Real Estate [Member] |  |
Total loans | 45,528 | 46,679
Secured by 1-4 Family Residential Properties [Member] | Real Estate [Member] | FUSB [Member] |  |
Total loans | 32,535 | 32,955
Secured by 1-4 Family Residential Properties [Member] | Real Estate [Member] | FUSB [Member] | Pass [Member] |  |
Total loans | 31,552 | 31,995
Secured by 1-4 Family Residential Properties [Member] | Real Estate [Member] | FUSB [Member] | Special Mention [Member] |  |
Total loans | 207 | 213
Secured by 1-4 Family Residential Properties [Member] | Real Estate [Member] | FUSB [Member] | Substandard [Member] |  |
Total loans | 776 | 747
Secured by 1-4 Family Residential Properties [Member] | Real Estate [Member] | FUSB [Member] | Doubtful [Member] |  |
Total loans |  |
Secured by 1-4 Family Residential Properties [Member] | Real Estate [Member] | ALC [Member] |  |
Total loans | 12,993 | 13,724
Secured by 1-4 Family Residential Properties [Member] | Real Estate [Member] | ALC [Member] | Performing Financial Instruments [Member] |  |
Total loans | 12,744 | 13,507
Secured by 1-4 Family Residential Properties [Member] | Real Estate [Member] | ALC [Member] | Nonperforming Financial Instruments [Member] |  |
Total loans | 249 | 217
Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | ALC [Member] |  |
Total loans |  | 13,724
Consumer Loans[Member] | Consumer Portfolio Segment [Member] |  |
Total loans | 38,949 | 42,619
Consumer Loans[Member] | Consumer Portfolio Segment [Member] | FUSB [Member] |  |
Total loans | 6,057 | 6,206
Consumer Loans[Member] | Consumer Portfolio Segment [Member] | ALC [Member] |  |
Total loans | 32,892 | 36,413
Consumer Loans[Member] | Consumer Portfolio Segment [Member] | ALC [Member] | Performing Financial Instruments [Member] |  |
Total loans | 31,994 | 35,278
Consumer Loans[Member] | Consumer Portfolio Segment [Member] | ALC [Member] | Nonperforming Financial Instruments [Member] |  |
Total loans | 898 | 1,135
Indirect Sales [Member] | Consumer Portfolio Segment [Member] |  |
Total loans | 47,196 | 44,775
Indirect Sales [Member] | Consumer Portfolio Segment [Member] | FUSB [Member] |  |
Total loans |  |
Indirect Sales [Member] | Consumer Portfolio Segment [Member] | ALC [Member] |  |
Total loans | 47,196 | 44,775
Indirect Sales [Member] | Consumer Portfolio Segment [Member] | ALC [Member] | Performing Financial Instruments [Member] |  |
Total loans | 46,701 | 44,228
Indirect Sales [Member] | Consumer Portfolio Segment [Member] | ALC [Member] | Nonperforming Financial Instruments [Member] |  |
Total loans | 495 | 547
Secured by Multi-family Residential Properties [Member] | Real Estate [Member] |  |
Total loans | 16,464 | 16,627
Secured by Multi-family Residential Properties [Member] | Real Estate [Member] | FUSB [Member] |  |
Total loans | 16,464 | 16,627
Secured by Multi-family Residential Properties [Member] | Real Estate [Member] | FUSB [Member] | Pass [Member] |  |
Total loans | 16,464 | 16,627
Secured by Multi-family Residential Properties [Member] | Real Estate [Member] | FUSB [Member] | Special Mention [Member] |  |
Total loans |  |
Secured by Multi-family Residential Properties [Member] | Real Estate [Member] | FUSB [Member] | Substandard [Member] |  |
Total loans |  |
Secured by Multi-family Residential Properties [Member] | Real Estate [Member] | FUSB [Member] | Doubtful [Member] |  |
Total loans |  |
Secured by Multi-family Residential Properties [Member] | Real Estate [Member] | ALC [Member] |  |
Total loans |  |
Secured by Non-farm, Non-residential Properties [Member] | Real Estate [Member] |  |
Total loans | 97,294 | 102,112
Secured by Non-farm, Non-residential Properties [Member] | Real Estate [Member] | FUSB [Member] |  |
Total loans | 97,294 | 102,112
Secured by Non-farm, Non-residential Properties [Member] | Real Estate [Member] | FUSB [Member] | Pass [Member] |  |
Total loans | 94,324 | 99,082
Secured by Non-farm, Non-residential Properties [Member] | Real Estate [Member] | FUSB [Member] | Special Mention [Member] |  |
Total loans | 2,281 | 2,315
Secured by Non-farm, Non-residential Properties [Member] | Real Estate [Member] | FUSB [Member] | Substandard [Member] |  |
Total loans | 689 | 715
Secured by Non-farm, Non-residential Properties [Member] | Real Estate [Member] | FUSB [Member] | Doubtful [Member] |  |
Total loans |  |
Secured by Non-farm, Non-residential Properties [Member] | Real Estate [Member] | ALC [Member] |  |
Total loans |  |
Other Real Estate Loans [Member] | Real Estate [Member] |  |
Total loans | 230 | 234
Other Real Estate Loans [Member] | Real Estate [Member] | FUSB [Member] |  |
Total loans | 230 | 234
Other Real Estate Loans [Member] | Real Estate [Member] | FUSB [Member] | Pass [Member] |  |
Total loans | 230 | 234
Other Real Estate Loans [Member] | Real Estate [Member] | FUSB [Member] | Special Mention [Member] |  |
Total loans |  |
Other Real Estate Loans [Member] | Real Estate [Member] | FUSB [Member] | Substandard [Member] |  |
Total loans |  |
Other Real Estate Loans [Member] | Real Estate [Member] | FUSB [Member] | Doubtful [Member] |  |
Total loans |  |
Other Real Estate Loans [Member] | Real Estate [Member] | ALC [Member] |  |
Total loans |  |

X
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