Condensed Consolidated Statements of Income (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	May 30, 2014	May 31, 2013	May 30, 2014	May 31, 2013
Revenue:
Products	$ 479,247	$ 644,899	$ 950,701	$ 1,320,688
Subscription	476,694	254,521	900,257	478,787
Services and support	112,267	111,129	217,370	218,947
Total revenue	1,068,208	1,010,549	2,068,328	2,018,422
Cost of revenue:
Products	24,499	26,805	51,997	78,787
Subscription	84,147	66,527	160,879	129,107
Services and support	46,258	41,949	90,537	84,071
Total cost of revenue	154,904	135,281	303,413	291,965
Gross profit	913,304	875,268	1,764,915	1,726,457
Operating expenses:
Research and development	209,092	203,097	418,617	412,735
Sales and marketing	426,830	402,208	836,971	800,241
General and administrative	129,138	120,870	268,122	253,723
Restructuring and other charges	(366)	24,992	297	24,994
Amortization of purchased intangibles	13,352	12,792	26,904	25,231
Total operating expenses	778,046	763,959	1,550,911	1,516,924
Operating income	135,258	111,309	214,004	209,533
Non-operating income (expense):
Interest and other income (expense), net	2,563	1,268	5,708	2,514
Interest expense	(17,103)	(17,205)	(33,693)	(34,039)
Investment gains (losses), net	553	(4,245)	144	(3,397)
Total non-operating income (expense), net	(13,987)	(20,182)	(27,841)	(34,922)
Income before income taxes	121,271	91,127	186,163	174,611
Provision for income taxes	32,744	14,581	50,590	32,948
Net income	$ 88,527	$ 76,546	$ 135,573	$ 141,663
Basic net income per share	$ 0.18	$ 0.15	$ 0.27	$ 0.28
Shares used to compute basic net income per share	497,931	503,384	497,439	500,996
Diluted net income per share	$ 0.17	$ 0.15	$ 0.27	$ 0.28
Shares used to compute diluted net income per share	506,687	512,446	508,227	511,535