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EMPLOYEE BENEFIT PLANS (Tables) | 12 Months Ended
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Dec. 31, 2013
EMPLOYEE BENEFIT PLANS [Abstract] |
Schedule of Changes in Benefit Obligations and Plan Assets and Funded Status |
|  | YEAR ENDED DECEMBER 31,
|  | 2013 |  | 2012
|  | (IN THOUSANDS)
CHANGE IN BENEFIT OBLIGATION: |  |  |  |  |  |  |  |
Benefit obligation at beginning of year |  | $ | 29,844 |  |  | $ | 25,709 |
Service cost |  |  | 1,703 |  |  |  | 1,593 |
Interest cost |  |  | 1,189 |  |  |  | 1,234 |
Actuarial (gain) loss |  |  | (757) |  |  |  | 2,882 |
Benefits paid |  |  | (1,730) |  |  |  | (1,574 | )
Benefit obligation at end of year |  |  | 30,249 |  |  |  | 29,844 |
CHANGE IN PLAN ASSETS: |  |  |  |  |  |  |  |
Fair value of plan assets at beginning of year |  |  | 21,368 |  |  |  | 18,180 |
Actual return on plan assets |  |  | 3,850 |  |  |  | 2,162 |
Employer contributions |  |  | 2,800 |  |  |  | 2,600 |
Benefits paid |  |  | (1,730) |  |  |  | (1,574 | )
Fair value of plan assets at end of year |  |  | 26,288 |  |  |  | 21,368 |
Funded status of the plan - under funded |  | $ | (3,961) |  |  | $ | (8,476 | )
Schedule of Amounts Not Yet Recognized as a Component of Net Periodic Pension Cost |
| YEAR ENDED DECEMBER 31,
|  | 2013 |  | 2012
|  | (IN THOUSANDS)
AMOUNTS NOT YET RECOGNIZED AS A COMPONENT OF NET PERIODIC PENSION COST: |  |  |  |  |  |  |  |
Amounts recognized in accumulated other comprehensive loss consists of: |  |  |  |  |  |  |  |
Transition asset |  | $ | - |  |  | $ | (8 | )
Prior service cost |  |  | (19) |  |  |  | (38 | )
Net actuarial loss |  |  | 10,107 |  |  |  | 14,315 |
Total |  | $ | 10,088 |  |  | $ | 14,269 |
Schedule of Accumulated Benefit Obligation |
|  | YEAR ENDED DECEMBER 31,
|  | 2013 |  | 2012
|  | (IN THOUSANDS)
ACCUMULATED BENEFIT OBLIGATION: |  |  |  |  |  |  |  |
Accumulated benefit obligation |  | $ | 27,566 |  |  | $ | 26,662 |
Schedule of Weighted Average Assumptions Used to Determine Benefit Obligations |
YEAR ENDED DECEMBER 31,
|  | 2013 |  | 2012
|  | (PERCENTAGES)
WEIGHTED AVERAGE ASSUMPTIONS: |  |  |  |  |  |  |  |
Discount rate |  |  | 4.50% |  |  |  | 4.00 | %
Salary scale |  |  | 2.50 |  |  |  | 2.50 |
Schedule of Components of Net Periodic Benefit Cost |
YEAR ENDED DECEMBER 31,
|  | 2013 |  | 2012 |  | 2011
|  | (IN THOUSANDS)
COMPONENTS OF NET PERIODIC BENEFIT COST: |  |  |  |  |  |  |  |  |  |  |  |
Service cost |  | $ | 1,703 |  |  | $ | 1,593 |  |  | $ | 1,335 |
Interest cost |  |  | 1,189 |  |  |  | 1,234 |  |  |  | 1,198 |
Expected return on plan assets |  |  | (1,775) |  |  |  | (1,656 | ) |  |  | (1,582 | )
Amortization of prior year service cost |  |  | (19) |  |  |  | (19 | ) |  |  | 7 |
Amortization of transition asset |  |  | (8) |  |  |  | (17 | ) |  |  | (17 | )
Recognized net actuarial loss |  |  | 1,375 |  |  |  | 1,094 |  |  |  | 800 |
Net periodic pension cost |  | $ | 2,465 |  |  | $ | 2,229 |  |  | $ | 1,741 |
Schedule of Other Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss) |
|  | YEAR ENDED DECEMBER 31,
|  | 2013 |  | 2012 |  | 2011
|  | (IN THOUSANDS)
OTHER CHANGES IN PLAN ASSETS AND BENEFIT OBLIGATIONS RECOGNIZED IN OTHER COMPREHENSIVE LOSS |  |  |  |  |  |  |  |  |  |  |  |
Net (gain) loss |  | $ | (2,832) |  |  | $ | 2,376 |  |  | $ | 3,090 |
Recognized loss |  |  | (1,375) |  |  |  | (1,094 | ) |  |  | (800 | )
Recognized prior service cost |  |  | 19 |  |  |  | 19 |  |  |  | (7 | )
Recognized net initial asset |  |  | 8 |  |  |  | 17 |  |  |  | 17 |
Total recognized in other comprehensive loss before tax effect |  | $ | (4,180) |  |  | $ | 1,318 |  |  | $ | 2,300 |
Total recognized in net benefit cost and other comprehensive loss before tax effect |  | $ | (1,715) |  |  | $ | 3,547 |  |  | $ | 4,041 |
Schedule of Weighted-Average Assumptions Used to Determine Net Periodic Benefit Cost |
|  | YEAR ENDED DECEMBER 31,
|  | 2013 |  | 2012 |  | 2011
|  | (PERCENTAGES)
WEIGHTED AVERAGE ASSUMPTIONS: |  |  |  |  |  |  |  |  |  |  |  |
Discount rate |  |  | 4.00% |  |  |  | 4.75 | % |  |  | 5.25 | %
Expected return on plan assets |  |  | 8.00 |  |  |  | 8.00 |  |  |  | 8.00 |
Rate of compensation increase |  |  | 2.50 |  |  |  | 2.50 |  |  |  | 2.50 |
Schedule of Plan's Asset Allocations |
|  | 2013 |  | 2012
|  | (PERCENTAGES)
ASSET CATEGORY: |  |  |  |  |  |  |  |
Cash and cash equivalents |  |  | -% |  |  |  | - | %
Domestic equities |  |  | 10 |  |  |  | 22 |
Mutual funds/ETFs |  |  | 79 |  |  |  | 63 |
International equities |  |  | 6 |  |  |  | 2 |
Corporate bonds |  |  | 5 |  |  |  | 13 |
Total |  |  | 100% |  |  |  | 100 | %
Schedule of Assets Measured at Fair Value |
|  | YEAR ENDED DECEMBER 31,
|  | 2013 |  | 2012
|  | (IN THOUSANDS)
Level 1: |  |  |  |  |  |  |  |
Cash and cash equivalents |  | $ | - |  |  | $ | - |
Domestic equities |  |  | 2,741 |  |  |  | 4,731 |
International equities |  |  | 1,478 |  |  |  | 336 |
Mutual funds/ETFs |  |  | 20,744 |  |  |  | 13,566 |
Level 2: |  |  |  |  |  |  |  |
Corporate bonds |  |  | 1,325 |  |  |  | 2,735 |
Total fair value of plan assets |  | $ | 26,288 |  |  | $ | 21,368 |
Schedule of Estimated Future Benefit Payments |
YEAR: |  | ESTIMATED FUTURE BENEFIT PAYMENTS
|  | (IN THOUSANDS)
2014 |  | $ | 2,444 |
2015 |  |  | 2,268 |
2016 |  |  | 2,752 |
2017 |  |  | 2,809 |
2018 |  |  | 2,430 |
Years 2019 - 2023 |  |  | 14,200 |

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