INCOME TAXES (Details 2) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Deferred tax benefits:
Accounts receivable reserves	$ 442	$ 440
Pension liability	13,161	8,691
Accrued liabilities	2,426	2,164
Deferred Tax Assets, Net of Valuation Allowance, Total	16,029us-gaap_DeferredTaxAssetsNet	11,295us-gaap_DeferredTaxAssetsNet
Deferred tax liabilities:
Inventory and related reserves	(3,636)	(2,601)
Cash value of life insurance	(3,451)	(3,240)
Property, plant and equipment	(1,703)	(1,757)
Intangible assets	(6,642)	(5,948)
Prepaid expenses and other assets	(240)	(264)
Foreign currency gains on intercompany loans	(105)	(327)
Deferred Tax Liabilities, Gross	(15,777)us-gaap_DeferredIncomeTaxLiabilities	(14,137)us-gaap_DeferredIncomeTaxLiabilities
Net deferred income tax benefits (liabilities)	$ 252us-gaap_DeferredTaxAssetsLiabilitiesNet	$ (2,842)us-gaap_DeferredTaxAssetsLiabilitiesNet

Amount of deferred tax liability attributable to taxable temporary differences.

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