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Note 14 - Fair Value - Assets Measured on a Nonrecurring Basis (Details) - Fair Value, Nonrecurring [Member] - USD ($) $ in Thousands | Mar. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Impaired Loans [Member] |  |
Assets, fair value | $ 6,774 | $ 7,052
Impaired Loans [Member] | Fair Value, Inputs, Level 1 [Member] |  |
Assets, fair value |  |
Impaired Loans [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Assets, fair value |  |
Impaired Loans [Member] | Fair Value, Inputs, Level 3 [Member] |  |
Assets, fair value | 6,774 | 7,052
Foreclosed Real Estate [Member] |  |
Assets, fair value | 1,032 | 1,083
Foreclosed Real Estate [Member] | Fair Value, Inputs, Level 1 [Member] |  |
Assets, fair value |  |
Foreclosed Real Estate [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Assets, fair value |  |
Foreclosed Real Estate [Member] | Fair Value, Inputs, Level 3 [Member] |  |
Assets, fair value | $ 1,032 | $ 1,083

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- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
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