Goodwill And Other Intangible Assets (Schedule Of Changes In Carrying Amount Of Goodwill) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 30, 2013
Goodwill [Roll Forward]
Balance at December 29, 2012	$ 2,961
Foreign currency translation and other	(9)
Balance at March 30, 2013	3,036
IESD [Member]
Goodwill [Roll Forward]
Balance at December 29, 2012	1,229
Foreign currency translation and other	(9)
Balance at March 30, 2013	1,304
CATD [Member]
Goodwill [Roll Forward]
Balance at December 29, 2012	1,732
Foreign currency translation and other	0
Balance at March 30, 2013	1,732
CardioMEMS, Inc. [Member]
Goodwill [Roll Forward]
Business Acquisition, Purchase Price Allocation, Goodwill Amount	84
CardioMEMS, Inc. [Member] | IESD [Member]
Goodwill [Roll Forward]
Business Acquisition, Purchase Price Allocation, Goodwill Amount	84
CardioMEMS, Inc. [Member] | CATD [Member]
Goodwill [Roll Forward]
Business Acquisition, Purchase Price Allocation, Goodwill Amount	$ 0