Share-Based Compensation (Schedule Of Stock Options Activity) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	9 Months Ended
	Sep. 27, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Outstanding at beginning of year, number of shares	24,407
Outstanding at beginning of year, weighted-average exercise price	$ 22.24
Granted, number of shares	3,200
Granted, weighted-average exercise price	$ 51.94
Exercised, number of shares	(1,784)
Exercised, weighted-average exercise price	$ 11.95
Forfeited and expired, number of shares	(255)
Forfeited and expired, weighted-average exercise price	$ 41.98
Outstanding end of year, number of shares	25,568
Outstanding at end of year, weighted-average exercise price	$ 26.48
Outstanding at end of year, aggregate intrinsic value	$ 823,590
Outstanding at end of year, weighted-average remaining contractual term	6 years 1 month 30 days
Exercisable at end of year, number of shares	14,946
Exercisable at end of year, weighted-average exercise price	$ 13.99
Exercisable at end of year, aggregate intrinsic value	$ 667,501
Exercisable at end of year, weighted-average remaining contractual term	4 years 7 months 25 days