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Securities (Details 2) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2017 | Dec. 31, 2016
Schedule of securities with unrealized losses |  |
Less than 12 Months, Fair Value | $ 37,666 | $ 51,483
Less than 12 Months, Unrealized Losses | (284) | (698)
12 Months or Longer, Fair Value | 4,828 | 703
12 Months or Longer, Unrealized Losses | (83) | (29)
Total, Fair Value | 42,494 | 52,186
Total, Unrealized Losses | (367) | (727)
U.S. Treasury and Government Agencies [Member] |  |
Schedule of securities with unrealized losses |  |
Less than 12 Months, Fair Value | 1,420 | 6,044
Less than 12 Months, Unrealized Losses | (6) | (52)
12 Months or Longer, Fair Value | 2,565 |
12 Months or Longer, Unrealized Losses | (36) |
Total, Fair Value | 3,985 | 6,044
Total, Unrealized Losses | (42) | (52)
Mortgage-backed securities [Member] |  |
Schedule of securities with unrealized losses |  |
Less than 12 Months, Fair Value | 34,939 | 44,344
Less than 12 Months, Unrealized Losses | (263) | (607)
12 Months or Longer, Fair Value | 2,263 | 703
12 Months or Longer, Unrealized Losses | (47) | (29)
Total, Fair Value | 37,202 | 45,047
Total, Unrealized Losses | (310) | (636)
State and political subdivisions [Member] |  |
Schedule of securities with unrealized losses |  |
Less than 12 Months, Fair Value | 1,307 | 1,095
Less than 12 Months, Unrealized Losses | (15) | (39)
12 Months or Longer, Fair Value |  |
12 Months or Longer, Unrealized Losses |  |
Total, Fair Value | 1,307 | 1,095
Total, Unrealized Losses | $ (15) | $ (39)

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