Stock Transactions And Stock-Based Compensation (Option Activity Under The Company's Stock Plans) (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 28, 2014
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding as of December 31, 2013, Options (shares)	25.0
Granted, Options (shares)	1.3
Exercised, Options (shares)	(0.8)
Cancelled/forfeited, Options (shares)	(0.1)
Outstanding as of March 28, 2014, Options (shares)	25.4
Outstanding as of December 31, 2013, Weighted Average Exercise Price (dollars per share)	$ 42.93
Granted, Weighted Average Exercise Price (dollars per share)	$ 76.56
Exercised, Weighted Average Exercise Price (dollars per share)	$ 33.69
Cancelled/forfeited, Weighted Average Exercise Price (dollars per share)	$ 52.28
Outstanding as of March 28, 2014, Weighted Average Exercise Price (dollars per share)	$ 44.87
Outstanding as of March 28, 2014, Weighted Average Remaining Contractual Term (in years)	6 years
Outstanding as of March 28, 2014, Aggregate Intrinsic Value	$ 737.9
Vested and Expected to Vest as of March 28, 2014, Options (shares)	24.3
Vested and Expected to Vest as of March 28, 2014, Weighted Average Exercise Price (dollars per share)	$ 43.97
Vested and Expected to Vest as of March 28, 2014, Weighted Average Remaining Contractual Term (in years)	6 years
Vested and Expected to Vest as of March 28, 2014, Aggregate Intrinsic Value	728.3
Vested as of March 28, 2014, Options (shares)	14.1
Vested as of March 28, 2014, Weighted Average Exercise Price (dollars per share)	$ 35.49
Vested as of March 28, 2014, Weighted Average Remaining Contractual Term (in years)	4 years
Vested as of March 28, 2014, Aggregate Intrinsic Value	$ 542.6