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ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Reclassification Adjustment) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Unrealized gains and losses on available-for-sale securities |  |  |  |
Net securities gains (losses) | $ 65 | $ 0 | $ 88 | $ (6)
Income tax expense | 0 | 0 | 0 | 0
Net of tax | 65 | 0 | 88 | (6)
Amortization of defined benefit pension items |  |  |  |
Other expense | (53) | (67) | (103) | (133)
Income tax expense | 15 | 18 | 26 | 35
Net of tax | (38) | (49) | (77) | (98)
Total reclassifications for the period | $ 27 | $ (49) | $ 11 | $ (104)

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