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Business Combinations Business Combinations (Schedule of Business Acquisitions, By Acquisition) (Details) In Millions, unless otherwise specified	9 Months Ended			3 Months Ended		9 Months Ended
	Sep. 28, 2013 USD ($)	Sep. 29, 2012 USD ($)	Aug. 19, 2013 USD ($)	Sep. 28, 2013 Endosense S.A. [Member] USD ($)	Sep. 28, 2013 Endosense S.A. [Member] CHF	Sep. 28, 2013 Endosense S.A. [Member] USD ($)	Aug. 19, 2013 Endosense S.A. [Member] USD ($)	Aug. 19, 2013 Endosense S.A. [Member] In Process Research and Development [Member] USD ($)	Aug. 19, 2013 Patented Technology [Member] Endosense S.A. [Member] USD ($)
Business Acquisition [Line Items]
Business Combination, Current Assets							$ 2
Goodwill, Acquired During Period						258
Business Combination, Indefinite-Lived Intangible Assets								33
Business Combination, Intangible Assets, Other than Goodwill									20
Business Combination, Other Noncurrent Assets							1
Business Combination, Total Assets							314
Business Combination, Current Liabilities							11
Business Combination, Net Assets Acquired							303
Payments to Acquire Businesses, Gross						180
Cash Acquired from Acquisition						(9)
Payments to Acquire Businesses, Net of Cash Acquired	171	0		171	160	171
Business Combination, Contingent Consideration, Liability			$ 132				$ 132