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Note 7 - Other Real Estate Owned (Tables) | 3 Months Ended
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Mar. 31, 2017
Notes Tables |
Other Real Estate, Roll Forward [Table Text Block] |
|  | Three Months Ended March 31, |
(dollars in thousands) |  | 2017 |  |  | 2016 |
Balance beginning of period |  | $ | 2,694 |  |  | $ | 5,852 |
Real estate acquired from borrowers |  |  | - |  |  |  | - |
Valuation allowance |  |  | - |  |  |  | (6 | )
Properties sold |  |  | (1,300 | ) |  |  | (2,000 | )
Balance end of period |  | $ | 1,394 |  |  | $ | 3,846 |

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- Definition Tabular disclosure of the change in other real estate on properties owned. Excludes real estate assets taken in settlement of troubled loans through surrender or foreclosure by banks. + References No definition available. + Details
Name: | us-gaap_OtherRealEstateRollForwardTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration