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	6 Months Ended
	Jun. 27, 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)	1.9
Exercised, Options (shares)	(1.7)
Cancelled/forfeited, Options (shares)	(0.3)
Outstanding as of June 27, 2014, Options (shares)	24.9
Outstanding as of December 31, 2013, Weighted Average Exercise Price (dollars per share)	$ 42.93
Granted, Weighted Average Exercise Price (dollars per share)	$ 76.04
Exercised, Weighted Average Exercise Price (dollars per share)	$ 33.98
Cancelled/forfeited, Weighted Average Exercise Price (dollars per share)	$ 54.67
Outstanding as of June 27, 2014, Weighted Average Exercise Price (dollars per share)	$ 45.90
Outstanding as of June 27, 2014, Weighted Average Remaining Contractual Term (in Years)	6 years
Outstanding as of June 27, 2014, Aggregate Intrinsic Value	$ 828.1
Vested and Expected to Vest as of June 27, 2014, Options (shares)	23.3
Vested and Expected to Vest as of June 27, 2014, Weighted Average Exercise Price (dollars per share)	$ 44.54
Vested and Expected to Vest as of June 27, 2014, Weighted Average Remaining Contractual Term (in Years)	6 years
Vested and Expected to Vest as of June 27, 2014, Aggregate Intrinsic Value	807.6
Vested as of June 27, 2014, Options (shares)	13.3
Vested as of June 27, 2014, Weighted Average Exercise Price (dollars per share)	$ 35.66
Vested as of June 27, 2014, Weighted Average Remaining Contractual Term (in Years)	4 years
Vested as of June 27, 2014, Aggregate Intrinsic Value	$ 580.6