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Securities - Continuous Unrealized Loss Position (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Dec. 31, 2020
Securities |  |  |
Proceeds from Sale of Debt Securities, Available-for-sale | $ 13,639 | $ 0 |
Gross gain on sale of available for sale investments | 248 |  |
Gross loss on sale of available for sale investments | 200 |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value |  |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value, Less than 12 Months | 60,485 |  | $ 10,529
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value, 12 Months or Longer | 8,373 |  | 7,443
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value, Total | 68,858 |  | 17,972
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses |  |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses, Less than 12 Months | (1,091) |  | (86)
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses, 12 Months or Longer | (32) |  | (71)
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses, Total | (1,123) |  | (157)
U.S. asset backed securities |  |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value |  |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value, Less than 12 Months | 948 |  | 2,884
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value, 12 Months or Longer | 8,373 |  | 7,443
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value, Total | 9,321 |  | 10,327
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses |  |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses, Less than 12 Months | (24) |  | (4)
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses, 12 Months or Longer | (32) |  | (71)
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses, Total | (56) |  | (75)
U.S. government agency collateralized mortgage obligations |  |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value |  |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value, Less than 12 Months | 6,781 |  | 2,284
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value, Total | 6,781 |  | 2,284
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses |  |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses, Less than 12 Months | (137) |  | (17)
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses, Total | (137) |  | (17)
State and municipal securities |  |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value |  |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value, Less than 12 Months | 47,927 |  | 4,163
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value, Total | 47,927 |  | 4,163
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses |  |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses, Less than 12 Months | (871) |  | (63)
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses, Total | (871) |  | (63)
Corporate bonds |  |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value |  |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value, Less than 12 Months | 2,913 |  | 1,198
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value, Total | 2,913 |  | 1,198
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses |  |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses, Less than 12 Months | (37) |  | (2)
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses, Total | (37) |  | $ (2)
U.S. Treasuries |  |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value |  |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value, Less than 12 Months | 1,916 |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Fair Value, Total | 1,916 |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses |  |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses, Less than 12 Months | (22) |  |
Available-for-sale securities, Continuous Unrealized Loss Position, Gross Unrealized Losses, Total | $ (22) |  |

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