EMPLOYEE BENEFIT PLANS (Tables)

12 Months Ended

Dec. 31, 2015

Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]

Schedule of obligation and funded status

The following table sets forth the obligation and funded status as of December 31, 2015 and 2014:

(In Thousands)	2015			2014
Change in benefit obligation:
Benefit obligation at beginning of year	$	23,450		$	18,186
Service cost	—			484
Interest cost	757			859
Actuarial gain	(144		)	277
Benefits paid	(639		)	(1,660		)
Curtailment gain	(3,155		)	—
Other, change in actuarial assumptions	(1,322		)	5,304
Benefit obligation at end of year	$	18,947		$	23,450
Change in plan assets:
Fair value of plan assets at beginning of year	$	13,906		$	14,258
Actual return on plan assets	25			487
Employer contribution	965			850
Benefits paid	(704		)	(1,736		)
Adjustment to fair value of plan assets	31			47
Fair value of plan assets at end of year	14,223			13,906
Funded status	$	(4,724	)	$	(9,544	)
Accounts recognized on balance sheet as:
Total liabilities	$	(4,724	)	$	(9,544	)
Amounts not yet recognized as a component of net periodic pension cost:
Amounts recognized in accumulated other comprehensive income (loss) consist of:
Net loss	$	6,267		$	6,965

Schedule of components of the net periodic benefit cost of the domestic non-contributory defined benefit plan

Components of Net Periodic Cost and Other Amounts Recognized in Other Comprehensive Income (loss) as of December 31, 2015, 2014, and 2013 are as follows:

(In Thousands)	2015			2014			2013
Net periodic pension cost:
Service cost	$	64		$	560		$	638
Interest cost	757			859			770
Expected return on plan assets	(983		)	(1,153		)	(985		)
Amortization of prior service cost	—			—			25
Amortization of unrecognized net loss	159			209			479
Net periodic benefit cost	$	(3	)	$	475		$	927

Schedule of weighted-average assumptions used to determine benefit obligations and net periodic cost

Weighted-average assumptions used to determine benefit obligations at December 31, 2015, 2014, and 2013: 

	2015		2014		2013
Discount rate	4.17	%	3.83	%	4.75	%
Rate of compensation increase	N/A		3.00	%	3.00	%

Weighted-average assumptions used to determine net periodic cost for years ended December 31, 2015, 2014, and 2013:

	2015		2014		2013
Discount rate	3.83	%	4.75	%	4.00	%
Expected long-term return on plan assets	7.00	%	8.00	%	8.00	%
Rate of compensation increase	N/A		3.00	%	3.00	%

Schedule of plan's weighted-average asset allocations by asset category

The Plan’s weighted-average asset allocations at December 31, 2015 and 2014 by asset category are as follows:

Asset Category	2015		2014
Cash	8.56	%	11.54	%
Fixed income securities	10.33	%	12.46	%
Equity	61.73	%	76.00	%
Inflation Hedges/Real Assets	5.03	%	—	%
Hedged Strategies	14.35	%	—	%
Total	100.00	%	100.00	%

Schedule setting forth by level, within the fair value hierarchy the Plan's assets at fair value

The following table sets forth by level, within the fair value hierarchy detailed in Note 21 - Fair Value Measurements, the Plan’s assets at fair value as of December 31, 2015 and 2014:

	2015
(In Thousands)	Level I		Level II		Level III		Total
Assets:
Cash and cash equivalents	$	1,218	$	—	$	—	$	1,218
Mutual funds - taxable fixed income	1,467		—		—		1,467
Mutual funds - domestic equity	8,150		—		—		8,150
Mutual funds - international equity	631		—		—		631
Inflation Hedges/Real Assets	715		—		—		715
Hedged Strategies	2,042		—		—		2,042
Total assets at fair value	$	14,223	$	—	$	—	$	14,223

	2014
(In Thousands)	Level I		Level II		Level III		Total
Assets:
Cash and cash equivalents	$	1,606	$	—	$	—	$	1,606
Mutual funds - taxable fixed income	1,732		—		—		1,732
Mutual funds - domestic equity	8,372		—		—		8,372
Mutual funds - international equity	2,196		—		—		2,196
Total assets at fair value	$	13,906	$	—	$	—	$	13,906

Schedule of future benefit payments that reflect expected future service, as appropriate, expected to be paid

The following future benefit payments that reflect expected future service, as appropriate, are expected to be paid:

(In Thousands)
2016	$	783
2017	799
2018	812
2019	848
2020	882
Thereafter	4,734
	$	8,858