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ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables) | 3 Months Ended
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Mar. 31, 2018
Equity [Abstract] |
Components of accumulated other comprehensive income (loss) | The following is a summary of the changes in accumulated other comprehensive loss by component, net of tax, for the periods indicated (in thousands):
|  | Unrealized Gains and Losses on Securities Available for Sale |  | Defined Benefit and Other Benefit Plans |  | Total
Balance at January 1, 2018, as reported |  | $ | (3,415 | ) |  | $ | (6,925 | ) |  | $ | (10,340 | )
Cumulative effect of account change |  | (202 | ) |  | — |  |  | (202 | )
Balance at January 1, 2018, as adjusted |  | (3,617 | ) |  | (6,925 | ) |  | (10,542 | )
Other comprehensive income before reclassification |  | (3,307 | ) |  | — |  |  | (3,307 | )
Amounts reclassified from accumulated other comprehensive income |  | — |  |  | 13 |  |  | 13 |
Net current period other comprehensive income (loss) |  | (3,307 | ) |  | 13 |  |  | (3,294 | )
Balance at March 31, 2018 |  | $ | (6,924 | ) |  | $ | (6,912 | ) |  | $ | (13,836 | )
|  | Unrealized Gains and Losses on Securities Available for Sale |  | Defined Benefit and Other Benefit Plans |  | Total
Balance at January 1, 2017 |  | $ | (4,356 | ) |  | $ | (6,398 | ) |  | $ | (10,754 | )
Other comprehensive loss before reclassification |  | 1,977 |  |  | — |  |  | 1,977 |
Amounts reclassified from accumulated other comprehensive income |  | — |  |  | 21 |  |  | 21 |
Net current period other comprehensive income |  | 1,977 |  |  | 21 |  |  | 1,998 |
Balance at March 31, 2017 |  | $ | (2,379 | ) |  | $ | (6,377 | ) |  | $ | (8,756 | )
Reclassification out of accumulated other comprehensive income | The following is the reclassification out of accumulated other comprehensive income for the periods indicated (in thousands):
Details about Accumulated Other Comprehensive Income Components |  | Three Months Ended March 31, |  | Affected Line Item in the Statement Where Net Income is Presented
|  | 2018 |  | 2017 |  |
Amortization of defined pension plan and other benefit plan items: |  |  |  |  |  |  |  |
Prior service costs (a) |  | $ | (55 | ) |  | $ | (55 | ) |  | Other components of net periodic pension and postretirement benefits
Actuarial losses (a) |  | 73 |  |  | 88 |  |  | Other components of net periodic pension and postretirement benefits
Tax effect |  | (5 | ) |  | (12 | ) |  | Income tax expense
Total reclassification for the period, net of tax |  | $ | 13 |  |  | $ | 21 |  |  |
(a) These accumulated other comprehensive income components are included in the computation of net periodic pension and other benefit plan costs (see Note 11 for additional information).

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- Definition Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss). + References No definition available. + Details
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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=84228862&loc=SL7669686-108580 + Details
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