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Securities (Details 2) - USD ($) $ in Thousands | Jun. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Investment securities with unrealized losses |  |
Fair Value, Less Than 12 Months | $ 14 | $ 37,766
Unrealized Losses, Less Than 12 Months | 0 | (322)
Fair Value, 12 Months or Longer | 71,922 | 222,033
Unrealized Losses, 12 Months or Longer | (888) | (6,995)
Fair Value, Total | 71,936 | 259,799
Unrealized Losses, Total | (888) | (7,317)
U.S. Treasury and U.S. government sponsored entities |  |
Investment securities with unrealized losses |  |
Fair Value, Less Than 12 Months | 0 | 648
Unrealized Losses, Less Than 12 Months | 0 | (2)
Fair Value, 12 Months or Longer | 2,366 | 5,065
Unrealized Losses, 12 Months or Longer | (9) | (100)
Fair Value, Total | 2,366 | 5,713
Unrealized Losses, Total | (9) | (102)
State and political subdivisions |  |
Investment securities with unrealized losses |  |
Fair Value, Less Than 12 Months | 0 | 23,569
Unrealized Losses, Less Than 12 Months | 0 | (201)
Fair Value, 12 Months or Longer | 0 | 64,174
Unrealized Losses, 12 Months or Longer | 0 | (1,692)
Fair Value, Total | 0 | 87,743
Unrealized Losses, Total | 0 | (1,893)
Mortgage-backed securities - residential |  |
Investment securities with unrealized losses |  |
Fair Value, Less Than 12 Months | 9 | 13,002
Unrealized Losses, Less Than 12 Months | 0 | (114)
Fair Value, 12 Months or Longer | 47,126 | 126,200
Unrealized Losses, 12 Months or Longer | (504) | (4,053)
Fair Value, Total | 47,135 | 139,202
Unrealized Losses, Total | (504) | (4,167)
Collateralized mortgage obligations - residential |  |
Investment securities with unrealized losses |  |
Fair Value, Less Than 12 Months | 0 | 20
Unrealized Losses, Less Than 12 Months | 0 | (1)
Fair Value, 12 Months or Longer | 13,042 | 14,003
Unrealized Losses, 12 Months or Longer | (319) | (774)
Fair Value, Total | 13,042 | 14,023
Unrealized Losses, Total | (319) | (775)
Corporate bonds |  |
Investment securities with unrealized losses |  |
Fair Value, Less Than 12 Months | 0 | 516
Unrealized Losses, Less Than 12 Months | 0 | (4)
Fair Value, 12 Months or Longer | 479 | 672
Unrealized Losses, 12 Months or Longer | (1) | (14)
Fair Value, Total | 479 | 1,188
Unrealized Losses, Total | (1) | (18)
Small Business Administration |  |
Investment securities with unrealized losses |  |
Fair Value, Less Than 12 Months | 5 | 11
Unrealized Losses, Less Than 12 Months | 0 | 0
Fair Value, 12 Months or Longer | 8,909 | 11,919
Unrealized Losses, 12 Months or Longer | (55) | (362)
Fair Value, Total | 8,914 | 11,930
Unrealized Losses, Total | $ (55) | $ (362)

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