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Securities (Narrative Disclosures) (Details) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2019 USD ($) securities | Mar. 31, 2018 USD ($) securities | Dec. 31, 2018 USD ($)
Investments, Debt and Equity Securities [Abstract] |  |  |
Number of available-for-sale securities sold | 0 | 0 |
Securities pledged to secure various obligations | $ | $ 12,000 |  | $ 11,500
Number of available-for-sales securities in an unrealized loss position | 123 |  |
Number of available-for-sale securities in an unrealized loss position, twelve months or greater | 122 |  |
Other than temporary impairment on available-for-sale securities recorded on the income statement | $ | $ 0 | $ 0 |
Number of held-to-maturity securities in an unrealized loss position | 25 |  |
Number of held-to-maturity Securities in an unrealized loss position, twelve months or greater | 21 |  |
Other than temporary impairment on held-to-maturity securities recorded on the income statement | $ | $ 0 | $ 0 |

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