Segment and Geographic Information - Geographic Sales & PP&E (Details) (USD $) In Thousands	3 Months Ended				6 Months Ended
	Jul. 02, 2011		Jul. 03, 2010		Jul. 02, 2011		Jul. 03, 2010	Dec. 31, 2010
Revenues From External Customers And Long Lived Assets [Line Items]
Property, Plant and Equipment, Net	$ 544,224				$ 544,224			$ 505,540
Sales	5,539,931		4,613,307		10,762,934		8,848,673
United States [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Property, Plant and Equipment, Net	461,345				461,345			429,922
Sales	2,628,746		2,038,351		4,880,186		3,719,924
Americas [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Property, Plant and Equipment, Net	462,568	[1]			462,568	[1]		431,066	[1]
Sales	2,837,737	[2]	2,254,263	[2]	5,319,628		4,146,019
EMEA [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Property, Plant and Equipment, Net	62,410				62,410			55,607
Sales	1,765,289		1,327,361		3,555,140		2,644,715
Asia Pacific [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Property, Plant and Equipment, Net	19,246				19,246			18,867
Sales	$ 936,905		$ 1,031,683		$ 1,888,166		$ 2,057,939

[1] Includes net property, plant and equipment related to the United States of $461,345 and $429,922 at July 2, 2011 and December 31, 2010, respectively.

[2] Includes sales related to the United States of $2,628,746 and $4,880,186 for the second quarter and first six months of 2011 and $2,038,351 and $3,719,924 for the second quarter and first six months of 2010, respectively.