Derivative Instruments (Tables)

12 Months Ended

Nov. 30, 2014

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Outstanding Foreign Currency Forward Contracts

The table below details outstanding foreign currency forward contracts where the notional amount is determined using contract exchange rates (in thousands):

	November 30, 2014					November 30, 2013
	Notional Value		Fair Value			Notional Value		Fair Value
Forward contracts to sell U.S. dollars	$	21,738	$	(13	)	$	26,016	$	79
Forward contracts to purchase U.S. dollars	15,534		(89		)	22,483		92
Total	$	37,272	$	(102	)	$	48,499	$	171