Exit or Disposal Activities (Exit Costs Incurred for SGA Program) (Details) (SGA Programs [Member], USD $) In Millions	3 Months Ended				9 Months Ended				33 Months Ended
	Oct. 01, 2011		Oct. 02, 2010		Oct. 01, 2011		Oct. 02, 2010		Oct. 01, 2011
Total	$ 7		$ 7		$ 13		$ 13		$ 53
North America [Member]
Total	7		6		13		10		34
Europe [Member]
Total	0		1		0		1		15
Latin America [Member]
Total									1
Asia Pacific [Member]
Total	$ 0	[1]	$ 0	[1]	$ 0	[1]	$ 2	[1]	$ 3

[1] (a) Includes Australia, Asia and South Africa.