DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES - Statement of Financial Position (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Derivatives, Fair Value [Line Items]
Derivative Asset	$ 3,788	$ 24,206
Derivative Liability	(11,904)	(2,089)
Other current assets
Derivatives, Fair Value [Line Items]
Derivative Asset	575	369
Other assets
Derivatives, Fair Value [Line Items]
Derivative Asset	3,213	23,837
Other current liabilities
Derivatives, Fair Value [Line Items]
Derivative Liability	(806)	(2,021)
Other non-current liabilities
Derivatives, Fair Value [Line Items]
Derivative Liability	(11,098)	(68)
Designated as Hedging Instrument | Cash Flow Hedging | Foreign currency exchange contracts | Other current assets
Derivatives, Fair Value [Line Items]
Derivative Asset	424	0
Designated as Hedging Instrument | Cash Flow Hedging | Foreign currency exchange contracts | Other assets
Derivatives, Fair Value [Line Items]
Derivative Asset	390	0
Designated as Hedging Instrument | Cash Flow Hedging | Foreign currency exchange contracts | Other current liabilities
Derivatives, Fair Value [Line Items]
Derivative Liability	(172)	(1,569)
Designated as Hedging Instrument | Cash Flow Hedging | Foreign currency option contracts | Other current assets
Derivatives, Fair Value [Line Items]
Derivative Asset	151	217
Designated as Hedging Instrument | Cash Flow Hedging | Foreign currency option contracts | Other assets
Derivatives, Fair Value [Line Items]
Derivative Asset	209	102
Designated as Hedging Instrument | Cash Flow Hedging | Foreign currency option contracts | Other current liabilities
Derivatives, Fair Value [Line Items]
Derivative Liability	(27)	(106)
Designated as Hedging Instrument | Cash Flow Hedging | Foreign currency option contracts | Other non-current liabilities
Derivatives, Fair Value [Line Items]
Derivative Liability	(30)	(68)
Designated as Hedging Instrument | Cash Flow Hedging | Interest rate swaps | Other assets
Derivatives, Fair Value [Line Items]
Derivative Asset	2,614	23,735
Designated as Hedging Instrument | Cash Flow Hedging | Interest rate swaps | Other non-current liabilities
Derivatives, Fair Value [Line Items]
Derivative Liability	(11,068)	0
Not Designated as Hedging Instrument | Foreign currency exchange contracts | Other current assets
Derivatives, Fair Value [Line Items]
Derivative Asset	0	152
Not Designated as Hedging Instrument | Foreign currency exchange contracts | Other current liabilities
Derivatives, Fair Value [Line Items]
Derivative Liability	0	(24)
Not Designated as Hedging Instrument | Carbon options | Other current liabilities
Derivatives, Fair Value [Line Items]
Derivative Liability	$ (607)	$ (322)