Note 4 - Securities (Details Textual) |
Mar. 31, 2018 |
|---|---|
| Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Greater than or Equal to One Year | 73 |
| Available for Sale Securities Debt Securities, Number of Positions | 797 |
| X | ||||||||||
- Definition The number of positions in available for sale debt securities held by the company. No definition available.
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| X | ||||||||||
- Definition Number of investment positions in available-for-sale investments that have been in a continuous unrealized loss position for greater than or equal to a year for which an other-than-temporary impairment (OTTI) has not been recognized in the income statement. No definition available.
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