Stock-Based Compensation (Option Activity Under The Company's Stock Plans) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 30, 2012
Stock-Based Compensation [Abstract]
Outstanding as of December 31,2011, Options	32,454
Outstanding as of December 31, 2011, Weighted Average Exercise Price	$ 32.98
Granted, Options	1,644
Granted, Weighted Average Exercise Price	$ 53.48
Exercised, Options	(3,470)
Exercised, Weighted Average Exercise Price	$ 24.44
Cancelled / forfeited, Options	(582)
Cancelled / forfeited, Weighted Average Exercise Price	$ 38.55
Outstanding as of March 30, 2012, Options	30,046
Outstanding as of March 30, 2012, Weighted Average Exercise Price	$ 34.98
Outstanding as of March 30, 2012, Weighted Average Remaining Contractual Term (in Years)	6
Outstanding as of March 30, 2012, Aggregate Intrinsic Value	$ 631,535
Vested and Expected to Vest as of March 30, 2012, Options	29,317	[1]
Vested and Expected to Vest as of March 30, 2012, Weighted Average Exercise Price	$ 34.75	[1]
Vested and Expected to Vest as of March 30, 2012, Weighted Average Remaining Contractual Term (in Years)	6	[1]
Vested and Expected to Vest as of March 30, 2012, Aggregate Intrinsic Value	622,888	[1]
Exercisable as of March 30, 2012, Options	17,189
Exercisable as of March 30, 2012, Weighted Average Exercise Price	$ 30.16
Exercisable as of March 30, 2012, Weighted Average Remaining Contractual Term (in Years)	4
Exercisable as of March 30, 2012, Aggregate Intrinsic Value	$ 444,181

[1] The "Expected to Vest" options are the net unvested options that remain after applying the pre-vesting forfeiture rate assumption to total unvested options.