Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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If aggregate disclosures are presented, the aggregate fair value of plan assets for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented.

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Fair value of financial and nonfinancial obligations.

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FAIR VALUE ACCOUNTING (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Pension assets	$ 1,654	$ 1,790	$ 1,630
Totals	1,654us-gaap_AssetsFairValueDisclosure	1,790us-gaap_AssetsFairValueDisclosure
Liabilities:
Derivative liabilities		57us-gaap_DerivativeLiabilities
Totals		57us-gaap_LiabilitiesFairValueDisclosure
Level 1
Pension assets	1,654	1,790
Totals	1,654	1,790
Liabilities:
Derivative liabilities
Totals
Level 2
Pension assets
Totals
Liabilities:
Derivative liabilities
Totals
Level 3
Pension assets
Totals
Liabilities:
Derivative liabilities		57
Totals		$ 57