Segment and Geographic Data (Details 4) (USD $) In Millions, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 29, 2012	Sep. 29, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2011	Oct. 01, 2011	Jul. 02, 2011	Apr. 02, 2011	Dec. 29, 2012	Dec. 31, 2011	Jan. 01, 2011
Revenues from External Customers and Long-Lived Assets
Revenues	$ 3,362	$ 3,000	$ 3,019	$ 2,856	$ 3,254	$ 2,814	$ 2,728	$ 2,479	$ 12,237	$ 11,275	$ 10,525
Property, plant and equipment, net	2,150				2,005				2,150	2,005
United States
Revenues from External Customers and Long-Lived Assets
Revenues									7,586	7,138	6,688
Property, plant and equipment, net	1,644				1,557				1,644	1,557
Europe
Revenues from External Customers and Long-Lived Assets
Revenues									1,655	1,577	1,448
Property, plant and equipment, net	275				236				275	236
Canada
Revenues from External Customers and Long-Lived Assets
Revenues									447	289	347
Property, plant and equipment, net	106				100				106	100
Latin America and Mexico
Revenues from External Customers and Long-Lived Assets
Revenues									893	820	815
Property, plant and equipment, net	43				36				43	36
Asia and Australia
Revenues from External Customers and Long-Lived Assets
Revenues									1,264	1,032	776
Property, plant and equipment, net	82				76				82	76
Middle East and Africa
Revenues from External Customers and Long-Lived Assets
Revenues									$ 392	$ 419	$ 451