Derivative Instruments and Hedging Activities-Realized & Unrealized (Details) - Forward foreign exchange contracts [Member] - Other Income [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May. 31, 2015	May. 25, 2014	May. 31, 2015	May. 25, 2014
Derivative Instruments, Gain (Loss) [Line Items]
Realized	$ 2,592	$ 854	$ (1,368)	$ 6,769
Unrealized	11,355	(10,864)	23,223	(12,343)
Total	$ 13,947	$ (10,010)	$ 21,855	$ (5,574)