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Other Comprehensive Income (Loss) (Details) - Comprehensive Income (Loss) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2017 | Jun. 30, 2016
COMPREHENSIVE INCOME (Details) - Comprehensive Income (Loss) [Line Items] |  |  |  |
Sale of securities available-for-sale Net gains on sale of securities available for sale | $ 224 | $ 1,179 | $ 913 | $ 2,074
Sale of securities available-for-sale Income tax expense | (88) | (464) | (356) | (821)
Total reclassification | 76 | 509 | (365) | 288
Amounts Reclassified from Accumulated Other Comprehensive Income/(Loss) [Member] |  |  |  |
COMPREHENSIVE INCOME (Details) - Comprehensive Income (Loss) [Line Items] |  |  |  |
Sale of securities available-for-sale Net gains on sale of securities available for sale |  | (103) | 1,596 | 103
Sale of securities available-for-sale Income tax expense |  | 42 | (579) | (42)
Sale of securities available-for-sale |  | (61) | 1,017 | 61
Amortization of pension plan net actuarial losses Salaries and employee benefits | 103 |  | (206) | (102)
Amortization of pension plan net actuarial losses Income tax benefit | (42) |  | 84 | 41
Amortization of pension plan net actuarial losses | 61 |  | (122) | (61)
Total reclassification | $ (61) | $ (61) | $ 895 |

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