Intangible Assets and Goodwill Goodwill By Segment (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 29, 2013
Goodwill [Roll Forward]
Goodwill Beginning of Period	$ 22,424
Acquisitions	338
Currency translation/Other	90
Goodwill End of Period	22,852
Consumer [Member]
Goodwill [Roll Forward]
Goodwill Beginning of Period	8,519
Acquisitions	80
Currency translation/Other	18
Goodwill End of Period	8,617
Pharmaceutical [Member]
Goodwill [Roll Forward]
Goodwill Beginning of Period	1,792
Acquisitions	247
Currency translation/Other	15
Goodwill End of Period	2,054
Medical Devices and Diagnostics [Member]
Goodwill [Roll Forward]
Goodwill Beginning of Period	12,113
Acquisitions	11
Currency translation/Other	57
Goodwill End of Period	$ 12,181