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Securities (Contractual Maturity) (Details) - USD ($) $ in Thousands | Jun. 30, 2021 | Dec. 31, 2020
--- | --- | ---
Available-for-Sale, Amortized Cost |  |
Due in one year or less | $ 1,225 |
Due in one year through five years | 7,546 |
Due in five through ten years | 42,803 |
Due in over ten years | 116,906 |
Amortized cost | 168,480 | $ 179,581
Available-for-Sale, Estimated Fair Value |  |
Due in one year or less | 1,251 |
Due in one year through five years | 7,707 |
Due in five through ten years | 43,827 |
Due in over ten years | 118,434 |
Estimated fair value | 171,219 | 183,925
Held-to-Maturity, Amortized Cost |  |
Due in one year or less | 3,882 |
Due in one year through five years | 8,427 |
Due in five through ten years | 8,359 |
Due in over ten years | 1,714 |
Amortized cost | 22,382 | 26,374
Held-to-Maturity, Estimated Fair Value |  |
Due in one year or less | 3,909 |
Due in one year through five years | 8,570 |
Due in five through ten years | 8,845 |
Due in over ten years | 1,789 |
Estimated Fair Value | $ 23,113 | $ 27,333

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