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EMPLOYEE BENEFITS (Detail Textuals) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2016 | Dec. 31, 2015
Weighted Average Assumptions Used to Determine Net Periodic Benefit Cost |  |
Investments for long-term growth (as a percent) | 97.00% |
Investments for near-term benefit payments (as a percent) | 3.00% |
Cumulative historical returns for the S&P 500 index (as a percent) | 10.00% |
Cumulative historical returns for the long term corporate bonds (as a percent) | 5.00% |
Pension Benefits |  |
Employee benefits |  |
Accumulated benefit obligation | $ 19,400 | $ 17,100
Amortization from accumulated other comprehensive income into net periodic benefit cost over the next fiscal year |  |
Estimated net loss | 450 |
Estimated prior service credit | 77 |
SERP Benefits |  |
Employee benefits |  |
Accumulated benefit obligation | 2,200 | $ 1,900
Amortization from accumulated other comprehensive income into net periodic benefit cost over the next fiscal year |  |
Estimated net loss | 51 |
Estimated transition obligation | $ 28 |

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- Definition Represents the percentage of investments for near-term benefit payments to be achieved pursuant to defined benefit plan's overall investment strategy. + References No definition available. + Details
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- Definition For defined benefit pension plans, the actuarial present value of benefits (whether vested or nonvested) attributed by the pension benefit formula to employee service rendered before a specified date and based on employee service and compensation (if applicable) before that date. The accumulated benefit obligation differs from the projected benefit obligation in that it includes no assumption about future compensation levels. For plans with flat-benefit or nonpay-related pension benefit formulas, the accumulated benefit obligation and the projected benefit obligation are the same. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Accumulated Benefit Obligation -URI http://asc.fasb.org/extlink&oid=6503844 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition Amount included in accumulated other comprehensive income (AOCI) related to transition obligation (asset) expected to be recognized as components of net periodic benefit cost (credit) for the fiscal year that follows the most recent annual statement of financial position. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (s) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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