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Note 14 - Financial Instruments With Off-balance Sheet Risk (Tables) | 12 Months Ended
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Dec. 31, 2017
Notes Tables |
Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block] |
|  | December 31, |
|  | 20 17 |  |  | 20 16 |
Financial instruments whose contract amounts represent credit risk: |  |  |  |  |  |  |  |
Commitments to extend credit |  | $ | 161,222 |  |  | $ | 130,252 |
Standby letters of credit |  |  | 16,351 |  |  |  | 20,499 |
Mortgage loans sold with potential recourse |  |  | 14,130 |  |  |  | 17,526 |

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- Definition Tabular disclosure of the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined) which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=77997519&loc=d3e13467-108611 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=77997519&loc=d3e13433-108611 + Details
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