FINANCIAL INSTRUMENTS AND DERIVATIVES Gain (Loss) on AOCI - Net Investment Hedges (Details) (Designated as Hedging Instrument, Net Investment Hedging, USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Derivative [Line Items]
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net	$ 12,499	$ (1,592)
Derivative, Gain (Loss) on Derivative, Net	(336)	1,466
Cross Currency Basis Swaps Member
Derivative [Line Items]
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net		(4,660)
Foreign Exchange Contract
Derivative [Line Items]
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net	12,499	3,068
Interest Income | Cross Currency Basis Swaps Member
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net		677
Interest Expense | Cross Currency Basis Swaps Member
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net		541
Other Expense | Cross Currency Basis Swaps Member
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net	$ (336)	$ 248