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ACCUMULATED OTHER COMPREHENSIVE INCOME AMOUNT RECLASSIFIED FROM ACCUMULATED OTHER COMPREHENSIVE INCOME (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2019 | Mar. 31, 2018
Other Accumulated Comprehensive income reclassified from AOCI [Line Items] |  |
Unrealized gain (loss) on investment securities | $ (178) | $ 0
Defined Benefit Plan, Amortization of Prior Service Cost (Credit) | 100 | 103
Defined Benefit Plan, Amortization of Gain (Loss) | (475) | (522)
Other Comprehensive Income, Reclassification, Amortization of Defined Benefit Plans items, Pre-tax | (375) | (419)
Total | $ (553) | $ (419)

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- Definition Amount of unrealized and realized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity), investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and investment in debt security measured at fair value with change in fair value recognized in net income (trading). + References No definition available. + Details
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