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Securities (Details 2) - USD ($) $ in Thousands | Sep. 30, 2018 | Dec. 31, 2017
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Schedule of securities with unrealized losses |  |
Less than 12 Months, Fair Value | $ 42,036 | $ 41,785
Less than 12 Months, Unrealized Losses | (957) | (350)
12 Months or Longer, Fair Value | 32,412 | 17,558
12 Months or Longer, Unrealized Losses | (1,302) | (427)
Total, Fair Value | 74,448 | 59,343
Total, Unrealized Losses | (2,259) | (777)
U.S. Treasury and Government Agencies [Member] |  |
Schedule of securities with unrealized losses |  |
Less than 12 Months, Fair Value | 7,409 | 5,675
Less than 12 Months, Unrealized Losses | (224) | (27)
12 Months or Longer, Fair Value | 3,660 | 2,559
12 Months or Longer, Unrealized Losses | (103) | (42)
Total, Fair Value | 11,069 | 8,234
Total, Unrealized Losses | (327) | (69)
Mortgage-backed securities [Member] |  |
Schedule of securities with unrealized losses |  |
Less than 12 Months, Fair Value | 31,685 | 35,205
Less than 12 Months, Unrealized Losses | (701) | (319)
12 Months or Longer, Fair Value | 28,312 | 14,673
12 Months or Longer, Unrealized Losses | (1,174) | (371)
Total, Fair Value | 59,997 | 49,878
Total, Unrealized Losses | (1,875) | (690)
State and political subdivisions [Member] |  |
Schedule of securities with unrealized losses |  |
Less than 12 Months, Fair Value | 2,942 | 905
Less than 12 Months, Unrealized Losses | (32) | (4)
12 Months or Longer, Fair Value | 440 | 326
12 Months or Longer, Unrealized Losses | (25) | (14)
Total, Fair Value | 3,382 | 1,231
Total, Unrealized Losses | $ (57) | $ (18)

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