Stock-Based Compensation (Details 4) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions		6 Months Ended
		May. 29, 2015	May. 30, 2014	Nov. 28, 2014	Nov. 29, 2013
Stock options outstanding [Abstract]
Share Price		$ 79.09	$ 64.54
Stock Options [Member]
Stock options outstanding [Abstract]
Number of shares outstanding		2,013	4,972	3,173	7,359
Number of shares vested and expected to vest		1,993	4,922
Number of shares exercisable		1,825	4,140
Options outstanding weighted average exercise price (per share)		$ 28.35	$ 29.37
Options vested and expected to vest weighted average exercise price (per share)		28.48	29.47
Options exercisable weighted average exercise price (per share)		$ 29.95	$ 30.59
Options outstanding weighted average remaining contractual life (in years)		2 years 11 months 12 days	3 years 1 month 21 days
Options vested and expected to vest weighted average remaining contractual life (in years)		2 years 11 months 2 days	3 years 1 month 10 days
Options exercisable weighted average remaining contractual life (in years)		2 years 7 months 10 days	2 years 8 months 27 days
Options outstanding aggregate intrinsic value	[1]	$ 102.1	$ 174.9
Options vested and expected to vest aggregate intrinsic value	[1]	100.9	172.6
Options exercisable aggregate intrinsic value	[1]	$ 89.7	$ 140.5

[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 May 29, 2015 and May 30, 2014 were $79.09 and $64.54, respectively