Segments (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Aug. 30, 2013	Aug. 31, 2012	Aug. 30, 2013	Aug. 31, 2012
Segment Reporting [Abstract]
Revenue	$ 995,119	$ 1,080,580	$ 3,013,541	$ 3,250,249
Cost of revenue	147,076	119,621	439,041	358,804
Gross profit	848,043	960,959	2,574,500	2,891,445
Gross profit as a percentage of revenue	85.00%	89.00%	85.00%	89.00%
Digital Media [Member]
Segment Reporting [Abstract]
Revenue	636,723	762,534	1,995,121	2,299,482
Cost of revenue	41,376	29,767	129,966	97,335
Gross profit	595,347	732,767	1,865,155	2,202,147
Gross profit as a percentage of revenue	94.00%	96.00%	93.00%	96.00%
Digital Marketing [Member]
Segment Reporting [Abstract]
Revenue	311,688	263,619	864,787	786,252
Cost of revenue	103,150	86,501	299,181	252,916
Gross profit	208,538	177,118	565,606	533,336
Gross profit as a percentage of revenue	67.00%	67.00%	65.00%	68.00%
Print And Publishing [Member]
Segment Reporting [Abstract]
Revenue	46,708	54,427	153,633	164,515
Cost of revenue	2,550	3,353	9,894	8,553
Gross profit	$ 44,158	$ 51,074	$ 143,739	$ 155,962
Gross profit as a percentage of revenue	95.00%	94.00%	94.00%	95.00%