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ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details 2) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2017 | Sep. 30, 2017 | Jun. 30, 2017 | Mar. 31, 2017 | Dec. 31, 2016 | Sep. 30, 2016 | Jun. 30, 2016 | Mar. 31, 2016 | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Amounts Reclassified from AOCI |  |  |  |  |  |  |  |  |  |  |  |
Realized gains (losses) on sale of available for sale securities |  |  |  |  |  |  |  |  |  | $ 38 | $ 449 | $ (8)
Total reclassifications, before income taxes | $ (1,494) |  | $ 14,146 | $ 13,346 | $ 13,487 | $ 13,984 | $ 13,514 | $ 13,518 | $ 13,270 | 39,485 | 54,286 | 31,889
Income tax effect | (5,422) | [1] | (4,703) | (4,505) | (4,316) | (4,824) | (4,663) | (4,664) | (4,644) | (18,946) | (18,795) | (10,778)
Net income | $ (6,916) |  | $ 9,443 | $ 8,841 | $ 9,171 | $ 9,160 | $ 8,851 | $ 8,854 | $ 8,626 | 20,539 | 35,491 | 21,111
Amount Reclassified from Accumulated Other Comprehensive Income |  |  |  |  |  |  |  |  |  |  |  |
Amounts Reclassified from AOCI |  |  |  |  |  |  |  |  |  |  |  |
Total reclassifications, before income taxes |  |  |  |  |  |  |  |  |  | (1,861) | (879) | (1,023)
Income tax effect |  |  |  |  |  |  |  |  |  | 762 | 356 | 414
Net income |  |  |  |  |  |  |  |  |  | (1,099) | (523) | (609)
Net securities gains (losses) | Amount Reclassified from Accumulated Other Comprehensive Income |  |  |  |  |  |  |  |  |  |  |  |
Amounts Reclassified from AOCI |  |  |  |  |  |  |  |  |  |  |  |
Realized gains (losses) on sale of available for sale securities |  |  |  |  |  |  |  |  |  | 38 | 449 | (8)
Amortization of defined benefit pension plan and the defined benefit plan component of the SERP | Amount Reclassified from Accumulated Other Comprehensive Income |  |  |  |  |  |  |  |  |  |  |  |
Amounts Reclassified from AOCI |  |  |  |  |  |  |  |  |  |  |  |
Amortization of prior service cost |  |  |  |  |  |  |  |  |  | 77 | 77 | 77
Transition obligation |  |  |  |  |  |  |  |  |  | (27) | (28) | (27)
Amortization of net loss |  |  |  |  |  |  |  |  |  | (530) | (433) | (408)
Realized losses on cash flow hedges | Amount Reclassified from Accumulated Other Comprehensive Income |  |  |  |  |  |  |  |  |  |  |  |
Amounts Reclassified from AOCI |  |  |  |  |  |  |  |  |  |  |  |
Realized gains (losses) on sale of available for sale securities |  |  |  |  |  |  |  |  |  | $ (1,419) | $ (944) | $ (657)
[1] | 2017 amount includes a charge to write-down deferred tax assets due to the enactment of the Tax Act of $7.6 million.

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