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DERIVATIVES (Textual) (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Dec. 31, 2014
Derivative [Line Items]
Maximum period for which derivative contracts cover currency and commodity exposures	2 years
Gain (loss) expected to be reclassified from AOCI to earnings, next twelve months	$ (675)
Gain (loss) expected to be reclassified from AOCI to earnings, period of recognition	12 months
Hedge ineffectiveness was immaterial	Hedge ineffectiveness was immaterial in the nine months ended September 30, 2015 and 2014.
Foreign exchange contracts | Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, notional amount	$ 31,472	$ 27,265
Foreign exchange contracts | Not designated as hedging instruments
Derivative [Line Items]
Derivative, notional amount	270,667	280,949
Designated as Hedging Instrument [Member] | Net Investment Hedging [Member]
Derivative [Line Items]
Derivative, notional amount		60,734
Silver forward contract | Not designated as hedging instruments
Derivative [Line Items]
Derivative, notional amount	$ 3,644	4,467
Copper forward contract | Not designated as hedging instruments
Derivative [Line Items]
Derivative, notional amount		$ 1,066

X

- Definition

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher SEC



-Name Regulation S-X (SX)



-Number 210



-Article 12



-Section 13



-Sentence Column B

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- Definition

Maximum period covered by derivative contracts to hedge currency and commodity exposures, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 815



-SubTopic 30



-Section 50



-Paragraph 1



-Subparagraph (c)



-URI http://asc.fasb.org/extlink&oid=35736893&loc=d3e80748-113994

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- Definition

A disclosure of an assertion that the amount of cash flow hedge ineffectiveness is immaterial.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 815



-SubTopic 10



-Section 50



-Paragraph 4C



-Subparagraph (d)(1)



-URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5624171-113959

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