Income Taxes (Narrative) (Details) (USD $)	3 Months Ended	12 Months Ended
	Oct. 01, 2011	Dec. 28, 2013	Dec. 29, 2012	Dec. 31, 2011
Effective income tax rate		30.40%	27.40%	27.00%
Tax benefit for change in United Kingdom statutory tax rate	$ 7,000,000
Accumulated foreign earnings considered permanently reinvested		2,200,000,000	1,700,000,000
Deferred taxes related to remaining unremitted foreign earnings		2,000,000	5,000,000
Unremitted foreign earnings		24,000,000	258,000,000
Reversal of valuation allowance against U.S. foreign tax credits		(3.50%)	(4.40%)	(4.90%)
Tax benefits of carryforwards		55,000,000	61,000,000
Valuation allowances		49,000,000	50,000,000
Cash paid for income taxes		426,000,000	508,000,000	271,000,000
Percentage of provision for U.S. Federal income taxes to consolidated income tax provision		80.00%
Unrecognized tax benefits classified as a current liability		10,000,000
Projected additions to unrecognized tax benefits related primarily to ongoing intercompany transfer pricing activity		9,000,000
Unrecognized tax benefits that would affect the Company's effective tax rate in future periods		56,000,000
Increase or (reduction) in tax-related interest and penalties		4,000,000	4,000,000	(3,000,000)
Accrued tax-related interest and penalties		17,000,000	19,000,000	16,000,000
Penalties and cash settlements		$ 6,000,000