Geographic and Significant Customer Information (Details 3)	3 Months Ended
	Mar. 30, 2013		Mar. 31, 2012
Intel Corporation [Member]
Net revenues:
Customers accounted for 10% or more of total revenue	29.30%		29.90%
Samsung Electronics Co. Ltd. [Member]
Net revenues:
Customers accounted for 10% or more of total revenue	0.00%	[1]	40.50%

[1] The customer accounted for less than 10% of total revenue for that period.