Deferred income taxes that are recognized as increases (decreases) in other comprehensive income as they arise.

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Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan suspended during the period.

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Represents the maximum percentage of participant contributions eligible for employer's matching contribution.

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The total of net gain (loss), prior service cost (credit), and transition assets (obligations), as well as minimum pension liability if still remaining, included in accumulated other comprehensive income associated with a defined benefit pension or other postretirement plan(s) because they have yet to be recognized as components of net periodic benefit cost.

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The compensation expense recognized during the period pertaining to the deferred compensation arrangement.

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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.

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Amount included in accumulated other comprehensive income (AOCI) expected to be recognized as components of net periodic benefit cost for the fiscal year that follows the most recent annual statement of financial position, including gain (loss), prior service cost (credit), and transition asset (obligation).

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Amount before tax, after reclassification adjustments, of actuarial gain (loss) that has not been recognized in the income statement.

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The interest rate used to adjust for the time value of money for the plan.

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Expected rate of compensation increases (for pay-related plans).

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The interest rate used to adjust for the time value of money.

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An assumption as to the rate of return on plan assets reflecting the average rate of earnings expected on the funds invested or to be invested to provide for the benefits included in the benefit obligation.

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Expected rate of compensation increases (for pay-related plans).

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Amount of benefits from a defined benefit plan expected to be paid in the five fiscal years after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of benefits from a defined benefit plan expected to be paid in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of benefits from a defined benefit plan expected to be paid in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of benefits from a defined benefit plan expected to be paid in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of benefits from a defined benefit plan expected to be paid in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of benefits from a defined benefit plan expected to be paid in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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An amount calculated as a basis for determining the extent of delayed recognition of the effects of changes in the fair value of assets. The expected return on plan assets is determined based on the expected long-term rate of return on plan assets and the market-related value of plan assets.

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Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets.

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The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time.

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The total amount of net periodic benefit cost for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments.

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Amount of net gain (loss) recognized in net periodic benefit cost due to settlements and curtailments. Curtailments result from an event that significantly reduces the expected years of future service of present employees or eliminates for a significant number of employees the accrual of defined benefits for some or all of their future services. Settlements result from an irrevocable action that relieves the employer (or the plan) of primary responsibility for a benefit obligation and eliminates significant risks related to the obligation and the assets used to effect the settlement. Examples of transactions that constitute a settlement include, but are not limited to, lump-sum cash payments to plan participants in exchange for their rights to receive specified benefits and purchasing nonparticipating annuity contracts to cover vested benefits.

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The actuarial present value of benefits attributed by the pension benefit formula to services rendered by employees during the period. The portion of the expected postretirement benefit obligation attributed to employee service during the period. The service cost component is a portion of the benefit obligation and is unaffected by the funded status of the plan.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Target allocation maximum percentage of investments of this type to total plan assets presented on a weighted average basis.

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Target allocation minimum percentage of investments of this type to total plan assets presented on a weighted average basis.

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Percentage of fair value of investments (categorized by debt securities, equity securities, real estate and other plan assets) to the fair value of plan assets held.

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Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.

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Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan.

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Amount after tax and reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans, attributable to parent entity.

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Amount after tax of reclassification adjustment from accumulated other comprehensive income (loss) for actuarial gain (loss) related to pension and other postretirement benefit plans.

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This represents the noncurrent liability for underfunded plans recognized in the balance sheet that is associated with the defined benefit pension plans and other postretirement defined benefit plans.

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The amount of cash or cash equivalents contributed by the entity to fund its pension plans.

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PENSION PLAN (Details) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
PENSION PLAN (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Amounts recognized in the consolidated balance sheets [Abstract]
Noncurrent liabilities		$ (5,549)	$ (5,299)	$ (1,522)
Amounts recognized in accumulated other comprehensive loss [Abstract]
Accumulated loss		(9,438)	(9,833)	(5,928)
Deferred income taxes		2,366	2,366	2,366
Accumulated other comprehensive loss		(7,072)	(7,467)	(3,562)
Accumulated benefit obligation		23,300	24,300
Components of net periodic benefit cost [Abstract]
Service cost		28	23	37
Interest cost		884	892	790
Expected return on plan assets		(1,243)	(1,287)	(1,141)
Recognized net actuarial loss		976	513	955
Net periodic benefit cost		645	141	641
Amortization of estimated net loss, transition obligation and prior service cost from accumulated other comprehensive income into net periodic benefit cost		900
Employee pension plan adjustments		395	(3,905)	3,214
Actuarial loss		1,000
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		$ 17,792	$ 19,000	$ 18,792	$ 16,268
Fair value of total plan assets by major asset category		100.00%	100.00%	100.00%
Weighted-average assumptions used to determine benefit obligations [Abstract]
Discount rate		3.94%	3.66%	4.46%
Rate of compensation increase		2.50%	1.13%	2.00%
Weighted-average assumptions used to determine net periodic pension cost [Abstract]
Pension contributions		$ 0	$ 300
Expected benefit payments for the plan [Abstract]
Maximum contribution by employee specified as percentage of compensation		25.00%
Additional contribution by employer		30.00%
Maximum percentage of compensation contributed by employer as matching contribution		6.00%
Additional contribution suspended by employer	30.00%
Compensation expense for the 401(k) plan		$ 700	1,600	$ 1,900
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		17,792	19,000
Significant Other Observable Inputs (Level 2) [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		0	0
Significant Unobservable Inputs (Level 3) [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		0	0
Equity Securities [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		$ 8,473	$ 9,566
Fair value of total plan assets by major asset category		48.00%	50.00%	51.00%
Expected benefit payments for the plan [Abstract]
Target plan asset allocations, minimum		30.00%
Target plan asset allocations, maximum		70.00%
Equity Securities [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		$ 8,473	$ 9,566
Equity Securities [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		0	0
Equity Securities [Member] \| Significant Unobservable Inputs (Level 3) [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		0	0
Fixed Income [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		$ 5,943	$ 6,099
Fair value of total plan assets by major asset category		33.00%	32.00%	31.00%
Expected benefit payments for the plan [Abstract]
Target plan asset allocations, minimum		20.00%
Target plan asset allocations, maximum		60.00%
Fixed Income [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		$ 5,943	$ 6,099
Fixed Income [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		0	0
Fixed Income [Member] \| Significant Unobservable Inputs (Level 3) [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		0	0
International Equities [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		$ 3,288	$ 3,328
Fair value of total plan assets by major asset category		19.00%	18.00%	18.00%
International Equities [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		$ 3,288	$ 3,328
International Equities [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		0	0
International Equities [Member] \| Significant Unobservable Inputs (Level 3) [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		0	0
Cash and Equivalents [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		$ 88	$ 7
Fair value of total plan assets by major asset category		0.00%	0.00%	0.00%
Expected benefit payments for the plan [Abstract]
Target plan asset allocations, minimum		0.00%
Target plan asset allocations, maximum		10.00%
Cash and Equivalents [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		$ 88	$ 7
Cash and Equivalents [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		0	0
Cash and Equivalents [Member] \| Significant Unobservable Inputs (Level 3) [Member]
Plan assets using the fair value hierarchy [Abstract]
Fair value of plan assets		$ 0	$ 0
Pension Plan [Member]
Weighted-average assumptions used to determine net periodic pension cost [Abstract]
Discount rate		3.94%	4.46%	3.55%
Rate of compensation increase		2.50%	1.13%	2.00%
Long-term rate of return		6.50%	7.00%	7.00%
Expected benefit payments for the plan [Abstract]
2016		$ 1,225
2017		1,303
2018		1,373
2019		1,408
2020		1,416
Years 2021-2025		$ 7,232