Segment, Geographic and Product Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Apr. 01, 2012	Apr. 03, 2011
Company's revenues by geography based on the ordering location of the customer
Revenues	$ 622,424	$ 473,264
North America [Member]
Company's revenues by geography based on the ordering location of the customer
Revenues	158,969	120,918
Asia [Member]
Company's revenues by geography based on the ordering location of the customer
Revenues	414,022	302,658
Europe and the Middle East [Member]
Company's revenues by geography based on the ordering location of the customer
Revenues	$ 49,433	$ 49,688