FINANCIAL INSTRUMENTS - Schedule of Foreign Currency Derivatives Measured at Fair Value on the Consolidated Balance Sheets (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Foreign Exchange Contract [Member] | Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Derivative assets	$ 1,258	$ 185
Foreign Exchange Contract [Member] | Accrued expenses [Member]
Derivatives, Fair Value [Line Items]
Derivative liabilities	0	927
Interest Rate Swap [Member] | Accrued expenses [Member]
Derivatives, Fair Value [Line Items]
Derivative liabilities	$ 0	$ 11