Stock-Based Compensation (Details 2) (USD $) In Millions, except Share data in Thousands, unless otherwise specified	9 Months Ended
	Aug. 31, 2012		Sep. 02, 2011		Dec. 02, 2011	Dec. 03, 2010
Stock options outstanding [Abstract]
Share Price	$ 31.27		$ 24.15
Stock Options [Member]
Stock options outstanding [Abstract]
Number of shares outstanding	26,210		35,692		34,802	37,075
Number of shares vested and expected to vest	25,724		34,565
Number of shares exercisable	21,312		26,536
Options outstanding weighted average exercise price (per share)	$ 31.67		$ 31.61
Options vested and expected to vest weighted average exercise price (per share)	$ 31.75		$ 31.65
Options exercisable weighted average exercise price (per share)	$ 32.91		$ 32.42
Options outstanding weighted average remaining contractual life (in years)	3 years 0 months 4 days		3 years 5 months 9 days
Options vested and expected to vest weighted average remaining contractual life (in years)	2 years 11 months 12 days		3 years 4 months 10 days
Options exercisable weighted average remaining contractual life (in years)	2 years 5 months 16 days		2 years 8 months 23 days
Options outstanding aggregate intrinsic value	$ 85.8	[1]	$ 46.0	[1]
Options vested and expected to vest aggregate intrinsic value	83.1	[1]	44.3	[1]
Options exercisable aggregate intrinsic value	$ 52.7	[1]	$ 27.9	[1]

[1] The intrinsic value is calculated as the difference between the market value as of the end of the fiscal period and the exercise price of the shares. As reported by the NASDAQ Global Select Market, the market values as of August 31, 2012 and September 2, 2011 were $31.27 and $24.15, respectively.