Segment And Geographic Information (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 29, 2013	Jun. 30, 2012	Jun. 29, 2013	Jun. 30, 2012	Dec. 29, 2012
Segment Reporting Information [Line Items]
Net sales	$ 1,403	$ 1,410	$ 2,741	$ 2,805
Operating profit	282	338	590	640
Total Assets	9,660		9,660		9,271
International, Net Sales	734	746	1,432	1,476
Long-Lived Assets	1,432		1,432		1,425
International, Long-Lived Assets	377		377		389
IESD [Member]
Segment Reporting Information [Line Items]
Net sales	826	852	1,603	1,690
Operating profit	565	591	1,096	1,173
Total Assets	2,598		2,598		2,320
CATD [Member]
Segment Reporting Information [Line Items]
Net sales	577	558	1,138	1,115
Operating profit	341	331	674	661
Total Assets	2,960		2,960		2,967
Other [Member]
Segment Reporting Information [Line Items]
Net sales	0	0	0	0
Operating profit	(624)	(584)	(1,180)	(1,194)
Total Assets	4,102		4,102		3,984
United States [Member]
Segment Reporting Information [Line Items]
Net sales	669	664	1,309	1,329
Long-Lived Assets	1,055		1,055		1,036
Europe [Member]
Segment Reporting Information [Line Items]
Net sales	376	374	733	748
Long-Lived Assets	75		75		82
Japan [Member]
Segment Reporting Information [Line Items]
Net sales	137	163	276	328
Long-Lived Assets	34		34		32
Asia Pacific [Member]
Segment Reporting Information [Line Items]
Net sales	125	116	237	221
Long-Lived Assets	78		78		82
Other Countries [Member]
Segment Reporting Information [Line Items]
Net sales	96	93	186	179
Long-Lived Assets	$ 190		$ 190		$ 193