FAIR VALUE MEASUREMENTS AND DERIVATIVE INSTRUMENTS - Gain or (Loss) Recognized in Income on Derivatives (Details) (Not Designated as Hedging Instrument, Foreign Currency Contracts, Other Income/(Expense), USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	May 31, 2014	May 31, 2013	May 31, 2014	May 31, 2013
Not Designated as Hedging Instrument | Foreign Currency Contracts | Other Income/(Expense)
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain or (Loss) Recognized In Income on Derivative (in thousands)	$ 247	$ (2,909)	$ 1,411	$ (86)