Business Combinations and Divestitures (Details) (USD $)	9 Months Ended		3 Months Ended			3 Months Ended		9 Months Ended	3 Months Ended	9 Months Ended
	Sep. 28, 2014	Sep. 29, 2013	Dec. 28, 2014 Alios Biopharma [Member]	Sep. 28, 2014 Inventory [Member]	Sep. 28, 2014 Property, Plant and Equipment, Other Types [Member]	Sep. 28, 2014 OCD [Member]	Sep. 28, 2014 Medical Devices and Diagnostics	Sep. 28, 2014 Medical Devices and Diagnostics	Sep. 28, 2014 Consumer	Sep. 28, 2014 Consumer	Sep. 29, 2013 Consumer
Business Acquisition [Line Items]
Assets Held-for-sale, Current				$ 43,000,000
Assets Held-for-sale, Other, Noncurrent					114,000,000
Payments to Acquire Businesses, Net of Cash Acquired	291,000,000	819,000,000	1,750,000,000
Proceeds from divestiture						4,000,000,000
Net Gain (Loss) on Sale of Assets/Businesses	$ 2,336,000,000	$ 55,000,000					$ 1,948,000,000	$ 1,948,000,000		$ 388,000,000	$ 55,000,000