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Note 2 - Revenue Recognition (Tables) | 3 Months Ended
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Mar. 31, 2018
Notes Tables |
Disaggregation of Revenue [Table Text Block] |
Noninterest Income |  | 2018 |  |  | 2017 |
(Dollar amounts in thousands) |  |  |  |  |  |  |  |
Service charges on deposit accounts: |  |  |  |  |  |  |  |
Overdraft fees |  | $ | 193 |  |  | $ | 192 |
ATM banking fees |  |  | 201 |  |  |  | 114 |
Service charges and other fees |  |  | 59 |  |  |  | 163 |
Investment securities gains on sale, net (a) |  |  | - |  |  |  | 488 |
Equity securities, unrealized gains (a) |  |  | 18 |  |  |  | - |
Earnings on bank-owned life insurance (a) |  |  | 112 |  |  |  | 109 |
Gain on sale of loans (a) |  |  | 4 |  |  |  | 234 |
Other income |  |  | 199 |  |  |  | 211 |
Total noninterest income |  | $ | 786 |  |  | $ | 1,511 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130545-203045 + Details
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