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EMPLOYEE RELATED LIABILITIES (Tables)

12 Months Ended

Dec. 31, 2014

Postretirement Medical Plan [Member]

Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]

Schedule of Net Periodic Benefit Cost

		Year ended December 31, 2014				Year ended December 31, 2013				Year ended December 31, 2012
Net periodic benefit cost
Service cost		$	24			$	32			$	146
Interest cost			118				126				399
Expected return on the plan's assets			--				--				--
Amortization of transition obligation (asset)			--				--				--
Amortization of prior service costs			(1,737)				(1,703	)			(244	)
Amortization of net (gain) or loss			(227)				(132	)			--
Total net periodic benefit cost		$	(1,822)			$	(1,677	)		$	301

Schedule of Amounts Recognized in Other Comprehensive Income

Other changes in plan assets and benefits obligations recognized in other comprehensive income:
Prior service cost for the period	$	--			$	(91	)		$	(3,851	)
Net (gain) or loss for the period		558				(668	)			(1,355	)
Amortization of transition obligation (asset)		--				--				--
Amortization of prior service costs		1,737				1,703				244
Amortization of net gain or (loss)		227				132				--
Total recognized in other comprehensive income (expense)	$	2,522			$	1,076			$	(4,962	)
Total recognized in net periodic benefit cost and other comprehensive income	$	700			$	(601	)		$	(4,661	)

Schedule of Impact of One-Percentage-Point Change in Assumed Health Care Cost

			Increase				Decrease
	Effect on service cost and interest cost		$	10			$	(8)
	Effect on postretirement benefit obligation		$	254			$	(198)

Schedule of changes in Projected Benefit Obligations, Fair Value of Plan Assets, and Funded Status

		Year ended December 31, 2014				Year ended December 31, 2013				Year ended December 31, 2012
Change in benefit obligation:
Benefit obligation at beginning of period		$	2,317			$	2,995			$	7,749
Service cost			24				32				146
Interest cost			118				126				399
Benefits paid			(40)				(77	)			(93	)
Change in plan provisions			-				(91	)			(3,851	)
Actuarial gain			558				(668	)			(1,355	)
Benefit obligation end of period		$	2,977			$	2,317			$	2,995
Change in plan assets:
Fair value of plan assets at beginning of period		$	--			$	--			$	--
Actual return on plan assets			--				--				--
Employer contribution			40				77				93
Benefits paid			(40)				(77	)			(93	)
Fair value of plan assets at end of period		$	--			$	--			$	--
Funded status		$	(2,977)			$	(2,317	)		$	(2,995	)

Schedule of Amounts Recognized in Statement of Financial Position

		As of December 31, 2014				As of December 31, 2013				As of December 31, 2012
Amounts recognized in statement of financial position:
Non-current assets		$	--			$	--			$	--
Current liabilities			(83)				(89	)			(132	)
Non-current liabilities			(2,894)				(2,228	)			(2,863	)
Net amount recognized		$	(2,977)			$	(2,317	)		$	(2,995	)
Weighted average assumptions used:
Discount rate			4.30	%			5.20	%			4.30	%
Rate of compensation increases			N/A				N/A				N/A
Assumed health care cost trend rates:
Health care cost trend rate assumed for next year (Pre 65/ Post 65)			7.00/20.00	%			7.75/25.00	%			8.25/35.00	%
Ultimate rate (Pre 65/ Post 65)			4.50/5.00	%			5.00/5.00	%			5.00/5.00	%
Year the ultimate rate is reached (Pre 65/ Post 65)			2025/2022				2022/2022				2022/2022

Schedule of Future Benefit Payments

Fiscal Year			Other Benefits
2015			$	83
2016				76
2017				96
2018				114
2019				125
2020 - 2024			$	699

Schedule of Weighted Average Assumptions Used

Weighted average assumptions used:

Discount rate

5.20

%

4.30

%

5.20

%

Expected return on plan assets

N/A

N/A

N/A

Rate of compensation increases

N/A

N/A

N/A

Schedule of Health Care Cost Trend Rates

Assumed health care cost trend rates:

Health care cost trend rate assumed for current year (Pre-65/Post-65)

7.75/25.00

%

8.25/35.00

%

8.25/35.00

%

Ultimate rate (Pre-65/Post-65)

5.00/5.00

%

5.00/5.00

%

5.00/5.00

%

Year the ultimate rate is reached (Pre-65/Post-65)

2022/2022

2022/2022

2022/2022

Measurement date

December 31, 2014

December 31, 2013

December 31, 2012

Pension Plan [Member]

Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]

Schedule of Net Periodic Benefit Cost

		Year ended December 31, 2014				Year ended December 31, 2013				Year ended December 31, 2012
Net periodic benefit cost
Service cost		$	--			$	--			$	--
Interest cost			796				732				761
Expected return on plan assets			(1,257)				(948	)			(817	)
Amortization of transition obligation(asset)			--				--				--
Amortization of prior service costs			3				--				--
Amortization of net (gain) or loss			--				97				70
Total net periodic benefit cost		$	(458)			$	(119	)		$	14

Schedule of Amounts Recognized in Other Comprehensive Income

Other changes in plan assets and benefits obligations recognized in other comprehensive income
Prior service cost for the period		$	--			$	93			$	--
Net (gain) or loss for the period			3,117				(4,696	)			1,000
Amortization of transition obligation (asset)			--				--				--
Amortization of prior service costs			(3)				--				--
Amortization of net gain or (loss)			--				(97	)			(70	)
Total recognized in other comprehensive income (expense)		$	3,114			$	(4,700	)		$	930
Total recognized in net periodic benefit cost and other comprehensive income (expense)		$	2,656			$	(4,819	)		$	944

Schedule of Estimated Amounts in Accumulated Other Comprehensive Income to be Recognized over the Next Fiscal Year

		Year ended December 31, 2014				Year ended December 31, 2013				Year ended December 31, 2012
Estimated amounts that will be amortized from accumulated other comprehensive income in the next fiscal year ending :
Transition obligation (asset)		$	--			$	--			$	--
Prior service cost			3				3				--
Net actuarial (gain) or loss		$	31			$	--			$	97

Schedule of changes in Projected Benefit Obligations, Fair Value of Plan Assets, and Funded Status

		Year ended December 31, 2014				Year ended December 31, 2013				Year ended December 31, 2012
Change in benefit obligation:
Benefit obligation at beginning of period		$	15,873			$	17,272			$	15,134
Service cost			--				--				--
Interest cost			796				732				761
Benefits paid			(532)				(437	)			(293	)
Change in plan provisions			--				93				--
Actuarial loss (gain)			3,167				(1,787	)			1,670
Benefit obligation end of period		$	19,304			$	15,873			$	17,272
Change in plan assets
Fair value of plan assets at beginning of period		$	16,652			$	12,543			$	10,842
Actual return on plan assets			1,307				3,857				1,488
Employer contribution			709				689				506
Benefits paid			(532)				(437	)			(293	)
Fair value of plan assets at end of period		$	18,134			$	16,652			$	12,543
Funded status		$	(1,170)			$	779			$	(4,729	)
Accumulated benefit obligation		$	19,304			$	15,873			$	17,272

Schedule of Amounts Recognized in Statement of Financial Position

Amounts recognized in statement of financial position
Non-current assets		$	--			$	779			$	--
Current liabilities			--				--				--
Non-current liabilities			(1,170)				--				(4,729)
Net amount recognized		$	(1,170)			$	779			$	(4,729)
Weighted average assumptions used
Discount rate			4.20	%			5.10	%			4.30%
Rate of compensation increases			N/A				N/A				N/A

Schedule of Future Benefit Payments

Fiscal Year			Other Benefits
2015			$	600
2016				670
2017				743
2018				809
2019				864
2020 - 2024			$	5,150

Schedule of Weighted Average Assumptions Used

Weighted average assumptions used:
Discount rate			5.10	%			4.30	%			5.10	%
Expected return on plan assets			7.50	%			7.50	%			7.50	%
Rate of compensation increases			N/A				N/A				N/A

Schedule of Weighted Average Asset Allocations

Asset Category:		December 31, 2014				Target allocation 2015
Equity securities			60	%			60	%
Debt securities			40	%			40	%
Total			100	%			100	%

Schedule of Assets Measured at Fair Value on a Recurring Basis

The Plan's assets measured at fair value on a recurring basis consisted of the following as of as of December 31, 2014:

		Level 1				Level 2				Level 3
Investments in Mutual Funds		$	--			$	18,134			$	--
Total plan assets at fair value		$	--			$	18,134			$	--

The Plan's assets measured at fair value on a recurring basis consisted of the following as of as of December 31, 2013:

		Level 1				Level 2				Level 3
Investments in Mutual Funds		$	--			$	16,652			$	--
Total plan assets at fair value		$	--			$	16,652			$	--

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- Definition

Tabular disclosure of the change in the benefit obligation, fair value of plan assets, and funded status of pension plans or other employee benefit plans.

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-Publisher FASB

-Name Accounting Standards Codification

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Tabular disclosure of the major categories of plan assets of pension plans and/or other employee benefit plans. This information may include, but is not limited to, the target allocation of plan assets, the fair value of each major category of plan assets, and the level within the fair value hierarchy in which the fair value measurements fall.

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