FAIR VALUE MEASUREMENTS Schedule of Fair Value Hierarchy (Details) (Fair Value, Measurements, Recurring [Member], USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	$ 7	$ 185
Non-marketable securities	4,139	4,383
Total assets	4,146	4,568
Derivatives liabilities	318	938
Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	7	185
Total assets	7	185
Derivatives liabilities	318	938
Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Non-marketable securities	4,139	4,383
Total assets	$ 4,139	$ 4,383