Stock-Based Compensation (Details 4) (USD $) In Millions, except Share data in Thousands, unless otherwise specified	3 Months Ended
	Mar. 01, 2013		Mar. 02, 2012		Nov. 30, 2012	Dec. 02, 2011
Performance shares & restricted stock units outstanding
Share Price	$ 39.83		$ 33.73
Performance Shares [Member] | Prior Year [Member]
Performance shares & restricted stock units outstanding
Number of shares outstanding	978		453		388	405
Outstanding weighted average remaining contractual life (in years)	1 year 3 months 26 days		1 year 2 months 23 days
Outstanding aggregate intrinsic value	$ 38.9	[1]	$ 15.3	[1]
Number of shares vested and expected to vest	865		403
Vested and expected to vest weighted average remaining contractual life (in years)	1 year 3 months 15 days		1 year 2 months 12 days
Vested and expected to vest aggregate intrinsic value	34.4	[1]	13.5	[1]
Restricted Stock Unit [Member]
Performance shares & restricted stock units outstanding
Number of shares outstanding	18,936		18,350		18,415	16,871
Outstanding weighted average remaining contractual life (in years)	1 year 7 months 28 days		1 year 10 months 24 days
Outstanding aggregate intrinsic value	754.2	[1]	618.9	[1]
Number of shares vested and expected to vest	16,279		15,432
Vested and expected to vest weighted average remaining contractual life (in years)	1 year 7 months 2 days		1 year 9 months 15 days
Vested and expected to vest aggregate intrinsic value	$ 646.5	[1]	$ 519.6	[1]

[1] The intrinsic value is calculated as the market value as of the end of the fiscal period. As reported by the NASDAQ Global Select Market, the market values as of March 1, 2013 and March 2, 2012 were $39.83 and $33.73, respectively.