DERIVATIVES (Textual) (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2013 Foreign exchange contracts Designated as hedging instruments	Dec. 31, 2012 Foreign exchange contracts Designated as hedging instruments	Sep. 30, 2013 Foreign exchange contracts Not designated as hedging instruments	Dec. 31, 2012 Foreign exchange contracts Not designated as hedging instruments	Sep. 30, 2013 Net investment contracts Designated as hedging instruments	Sep. 30, 2013 Silver forward contract Not designated as hedging instruments ozt	Dec. 31, 2012 Silver forward contract Not designated as hedging instruments ozt	Sep. 30, 2013 Copper forward contract Not designated as hedging instruments lb	Dec. 31, 2012 Copper forward contract Not designated as hedging instruments lb
Derivative [Line Items]
Maximum period for which derivative contracts cover currency and commodity exposures	2 years
Derivative, notional amount		$ 45,359	$ 39,597	$ 245,101	$ 189,259	$ 7,444
Notional amounts of forward contracts that are not designated as hedges							310,000	275,000	375,000	375,000
Gain expected to be reclassified from AOCI to earnings, next twelve months	$ (67)
Gain 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, 2013 and 2012.