Share-Based Compensation Share-Based Compensation (Stock Option Activity) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		12 Months Ended
		Dec. 29, 2018		Dec. 30, 2017	Dec. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding at December 30, 2017	[1]	19,013
Granted	[2]	1,429	[1]	1,481	1,743
Exercised	[1]	(4,377)
Forfeited/expired	[1]	(476)
Outstanding at December 29, 2018	[1]	15,589		19,013
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]
Outstanding at December 31, 2016 (in USD per share)		$ 74.23
Granted (in USD per share)		108.88
Exercised (in USD per share)		62.95
Forfeited/expired (in USD per share)		94.85
Outstanding at December 30, 2017 (in USD per share)		$ 79.94		$ 74.23
Outstanding at December 30, 2017 - average life		4 years 3 months 15 days
Outstanding Aggregate Intrinsic Value, at December 30, 2017	[3]	$ 474,746
Exercisable at December 29, 2018	[1]	11,547
Exercisable at December 30, 2017 - average price		$ 70.74
Exercisable at December 30, 2017 - average life		2 years 11 months 1 day
Exercisable Aggregate Intrinsic Value, at December 30, 2017	[3]	$ 457,529
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number	[1]	3,713
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price		$ 106.02
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term		8 years 2 months 1 day
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value	[3]	$ 16,606

[1] Options are in thousands and include options previously granted under the PBG plan. No additional options or shares were granted under the PBG plan after 2009.

[2] In thousands

[3] In thousands.