Incentive Plans and Stock-Based Compensation (Details 3) (USD $) In Thousands, except Share data, unless otherwise specified	9 Months Ended
	Aug. 30, 2014
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options Outstanding - Number (in shares)	2,543,993
Options Outstanding - Weighted Average Exercise Price (in dollars per share)	$ 44.56
Options Outstanding - Intrinsic Value	$ 47,437
Options Outstanding - Weighted Average Remaining Life in Years	6 years 5 months 28 days
Options Exercisable - Number (in shares)	1,612,484
Options Exercisable - Weighted Average Exercise Price (in dollars per share)	$ 39.39
Options Exercisable - Intrinsic Value	38,402
Options Exercisable - Weighted Average Remaining Life in Years	5 years 3 months 11 days
$25.31 - $28.79 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options Outstanding - Number (in shares)	133,900
Options Outstanding - Weighted Average Exercise Price (in dollars per share)	$ 26.98
Options Outstanding - Intrinsic Value	4,850
Options Outstanding - Weighted Average Remaining Life in Years	1 year 11 months 3 days
Options Exercisable - Number (in shares)	133,900
Options Exercisable - Weighted Average Exercise Price (in dollars per share)	$ 26.98
Options Exercisable - Intrinsic Value	4,851
Options Exercisable - Weighted Average Remaining Life in Years	1 year 11 months 3 days
$31.96 - $38.06 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options Outstanding - Number (in shares)	675,883
Options Outstanding - Weighted Average Exercise Price (in dollars per share)	$ 33.85
Options Outstanding - Intrinsic Value	19,842
Options Outstanding - Weighted Average Remaining Life in Years	3 years 9 months 9 days
Options Exercisable - Number (in shares)	675,883
Options Exercisable - Weighted Average Exercise Price (in dollars per share)	$ 33.85
Options Exercisable - Intrinsic Value	19,842
Options Exercisable - Weighted Average Remaining Life in Years	3 years 9 months 9 days
$40.73 - $49.91 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options Outstanding - Number (in shares)	1,291,010
Options Outstanding - Weighted Average Exercise Price (in dollars per share)	$ 46.20
Options Outstanding - Intrinsic Value	21,965
Options Outstanding - Weighted Average Remaining Life in Years	7 years 5 months 1 day
Options Exercisable - Number (in shares)	802,076
Options Exercisable - Weighted Average Exercise Price (in dollars per share)	$ 46.12
Options Exercisable - Intrinsic Value	13,704
Options Exercisable - Weighted Average Remaining Life in Years	7 years 1 month 7 days
$55.01 - $61.57 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options Outstanding - Number (in shares)	443,200
Options Outstanding - Weighted Average Exercise Price (in dollars per share)	$ 61.45
Options Outstanding - Intrinsic Value	780
Options Outstanding - Weighted Average Remaining Life in Years	9 years 3 months 20 days
Options Exercisable - Number (in shares)	625
Options Exercisable - Weighted Average Exercise Price (in dollars per share)	$ 55.01
Options Exercisable - Intrinsic Value	$ 5
Options Exercisable - Weighted Average Remaining Life in Years	8 years 9 months 0 days