Goodwill By Segment (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 28, 2014
Goodwill [Roll Forward]
Goodwill Beginning of Period	$ 22,798
Goodwill, related to acquisitions	92
Goodwill, related to divestitures	(701)
Currency translation/Other	(553)
Goodwill End of Period	21,636
Consumer
Goodwill [Roll Forward]
Goodwill Beginning of Period	8,531
Goodwill, related to acquisitions	0
Goodwill, related to divestitures	(101)
Currency translation/Other	(446)
Goodwill End of Period	7,984
Pharmaceutical
Goodwill [Roll Forward]
Goodwill Beginning of Period	2,068
Goodwill, related to acquisitions	92
Goodwill, related to divestitures	0
Currency translation/Other	(68)
Goodwill End of Period	2,092
Medical Devices and Diagnostics
Goodwill [Roll Forward]
Goodwill Beginning of Period	12,199
Goodwill, related to acquisitions	0
Goodwill, related to divestitures	(600)
Currency translation/Other	(39)
Goodwill End of Period	$ 11,560