Segment and Geographic Information (Tables)

12 Months Ended

Dec. 28, 2013

Segment Reporting [Abstract]

Schedule of Revenue by Major Geographic Area

Our revenue by major geographic area based on ship-to location was as follows (dollars in thousands):

	Year Ended
	December 28, 2013				December 29, 2012				December 31, 2011
United States:	$	28,506	9	%	$	34,172	12	%	44,847		14	%
China	148,018		45		113,585		41		123,124		39
Europe	47,459		14		48,202		17		66,319		21
Japan	26,538		8		35,696		13		36,961		11
Taiwan	6,708		2		8,276		3		8,346		3
Other Asia	64,425		19		32,254		11		32,687		10
Other Americas	10,871		3		7,071		3		6,082		2
Total foreign revenue	304,019		91		245,084		88		273,519		86
Total revenue	$	332,525	100	%	$	279,256	100	%	$	318,366	100	%

Schedule of Revenue by Major Customers by Reporting Segments

Revenue attributable to resales of products by our primary distributors are as follows:

	% of Total Revenue
	2013		2012		2011
Arrow Electronics Inc. (including Nu Horizons Electronics)	25	%	33	%	22	%
Weikeng Group	12		14		14
All others	8		8		25
All sell-through distributors	45	%	55	%	61	%