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Securities (Contractual Maturity) (Details) - USD ($) $ in Thousands | Mar. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Available-for-Sale, Amortized Cost |  |
Due in one year or less | $ 1,160 |
Due in one year through five years | 7,264 |
Due in five through ten years | 33,217 |
Due in over ten years | 128,604 |
Amortized cost | 170,245 | $ 172,319
Available-for-Sale, Estimated Fair Value |  |
Due in one year or less | 1,167 |
Due in one year through five years | 7,459 |
Due in five through ten years | 34,677 |
Due in over ten years | 132,261 |
Estimated fair value | 175,564 | 173,133
Held-to-Maturity, Amortized Cost |  |
Due in one year or less | 1,465 |
Due in one year through five years | 12,613 |
Due in five through ten years | 12,654 |
Due in over ten years | 4,042 |
Amortized cost | 30,774 | 32,700
Held-to-Maturity, Estimated Fair Value |  |
Due in one year or less | 1,471 |
Due in one year through five years | 12,750 |
Due in five through ten years | 13,198 |
Due in over ten years | 4,193 |
Estimated Fair Value | $ 31,612 | $ 33,188

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