Share-Based Compensation (Schedule Of Stock Options Activity) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 29, 2012
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Outstanding at beginning of year, number of shares	12,909
Outstanding at beginning of year, weighted-average exercise price	$ 23.78
Granted, number of shares	1,931
Granted, weighted-average exercise price	$ 81.00
Exercised, number of shares	(2,521)
Exercised, weighted-average exercise price	$ 15.87
Forfeited and expired, number of shares	(283)
Forfeited and expired, weighted-average exercise price	$ 51.27
Outstanding end of year, number of shares	12,036
Outstanding at end of year, weighted-average exercise price	$ 33.97
Outstanding at end of year, aggregate intrinsic value	$ 516,168
Outstanding at end of year, weighted-average remaining contractual term	6 years 4 months 6 days
Exercisable at end of year, number of shares	7,265
Exercisable at end of year, weighted-average exercise price	$ 17.72
Exercisable at end of year, aggregate intrinsic value	$ 423,982
Exercisable at end of year, weighted-average remaining contractual term	5 years 1 month 18 days