Goodwill and Purchased and Other Intangibles (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Nov. 29, 2013		Nov. 30, 2012
Goodwill by reportable segment [Abstract]
Goodwill, Beginning Balance	$ 4,133,259		$ 3,849,217
Acquisitions	618,094		291,422
Other	20,628	[1]	(7,380)	[1]
Goodwill, Ending Balance	4,771,981		4,133,259
Digital Media [Member]
Goodwill by reportable segment [Abstract]
Goodwill, Beginning Balance	1,958,330		1,958,941
Acquisitions	91,355		0
Other	41	[1]	(611)	[1]
Goodwill, Ending Balance	2,049,726		1,958,330
Digital Marketing [Member]
Goodwill by reportable segment [Abstract]
Goodwill, Beginning Balance	1,916,468		1,631,725
Acquisitions	526,739		291,422
Other	20,621	[1]	(6,679)	[1]
Goodwill, Ending Balance	2,463,828		1,916,468
Print and Publishing [Member]
Goodwill by reportable segment [Abstract]
Goodwill, Beginning Balance	258,461		258,551
Acquisitions	0		0
Other	(34)	[1]	(90)	[1]
Goodwill, Ending Balance	$ 258,427		$ 258,461

[1] Amounts primarily consist of foreign currency translation adjustments.