Accumulated Other Comprehensive Loss-AOCI (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Nov. 30, 2014	Nov. 24, 2013	Nov. 25, 2012
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Total other comprehensive (loss) income	$ 63,640	$ (101,560)	$ 69,090
Pension and Postretirement Benefits Liability Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	226,772	330,961	255,684
Gross Changes	(53,323)	167,192	(119,450)
Tax	(18,641)	63,003	(44,173)
Total other comprehensive (loss) income	(34,682)	104,189	(75,277)
Ending Balance	261,454	226,772	330,961
Net Investment Hedges Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(26,699)	(18,853)	(28,693)
Gross Changes	(13,404)	12,786	(16,070)
Tax	(8,426)	4,940	(6,230)
Total other comprehensive (loss) income	(4,978)	7,846	(9,840)
Ending Balance	(21,721)	(26,699)	(18,853)
Foreign Currency Translation Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(59,824)	(65,835)	(61,078)
Gross Changes	35,872	(4,797)	4,755
Tax	1,297	1,214	(2)
Total other comprehensive (loss) income	34,575	(6,011)	4,757
Ending Balance	(94,399)	(59,824)	(65,835)
Unrealized Gain (Loss) on Marketable Securities Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	1,266	1,014	(547)
Gross Changes	(1,577)	(411)	(2,549)
Tax	(609)	(159)	(988)
Total other comprehensive (loss) income	(968)	(252)	(1,561)
Ending Balance	2,234	1,266	1,014
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(312,029)	(414,635)	(346,002)
Gross Changes	74,214	(159,614)	105,586
Tax	10,903	(57,008)	36,953
Total other comprehensive (loss) income	63,311	(102,606)	68,633
Ending Balance	(375,340)	(312,029)	(414,635)
Noncontrolling Interest [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(9,366)	(10,412)	(10,869)
Gross Changes	(329)	(1,046)	(457)
Tax	0	0	0
Total other comprehensive (loss) income	(329)	(1,046)	(457)
Ending Balance	(9,037)	(9,366)	(10,412)
Accumulated Other Comprehensive Income Loss Including Portion Attributable To Noncontrolling Interest [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(302,663)	(404,223)	(335,133)
Gross Changes	74,543	(158,568)	106,043
Tax	10,903	(57,008)	36,953
Total other comprehensive (loss) income	63,640	(101,560)	69,090
Ending Balance	$ (366,303)	$ (302,663)	$ (404,223)