Information Concerning Product Lines, Geographic Information and Revenue Concentration (Tables)

6 Months Ended

Jun. 30, 2013

Segment Reporting [Abstract]

Schedule of Revenue by Product Line

The following is a breakdown of revenue by product line (in thousands):

	Three Months Ended				Six Months Ended
	June 30, 2013		July 1, 2012		June 30, 2013		July 1, 2012
Revenue by product line (1):
New products	$	3,094	$	1,718	$	4,035	$	3,357
Mature products	2,032		2,353		4,108		4,844
Total revenue	$	5,126	$	4,071	$	8,143	$	8,201

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⁽¹⁾For all periods presented: New products represent products introduced since 2005, and include ArcticLink^®, ArcticLink II, ArcticLink III, Eclipse™ II, PolarPro^®, PolarPro II, and QuickPCI^® II. Mature products include Eclipse, EclipsePlus, pASIC^® 1, pASIC 2, pASIC 3, QuickFC, QuickMIPS, QuickPCI, QuickRAM^®, and V3, as well as royalty revenue, programming hardware and software.

Schedule of Revenue by Geographical Areas

The following is a breakdown of revenue by shipment destination (in thousands):

	Three Months Ended				Six Months Ended
	June 30, 2013		July 1, 2012		June 30, 2013		July 1, 2012
Revenue by geography:
Korea	$	2,374	$	22	$	2,405	$	26
United States	1,022		1,179		1,963		2,489
Japan	510		929		1,112		1,809
China	371		847		502		1,359
Malaysia	346		344		1,031		952
Europe	338		596		788		1,078
Rest of North America	127		52		304		159
Rest of Asia Pacific	38		102		38		329
Total revenue	$	5,126	$	4,071	$	8,143	$	8,201

Schedule of Customer Concentration

The following distributors and customers accounted for 10% or more of the Company's revenue for the periods presented:

	Three Months Ended				Six Months Ended
	June 30, 2013		July 1, 2012		June 30, 2013		July 1, 2012
Distributor “A”	19	%	20	%	27	%	26	%
Distributor “C”	*		19	%	12	%	19	%
Distributor “D”	*		21	%	*		19	%
Customer “B”	14	%	11	%	18	%	15	%
Customer D	*		14	%	*		11	%
Customer “F”	*		10	%	*		10	%
Customer "G"	46	%	*		29	%	*

* Represents less than 10% of revenue for the period presented.

Schedule Of Customers Accounting for More than 10% of Accounts Receivable

The following distributors and customers accounted for 10% or more of the Company's accounts receivable as of the dates presented:

	June 30, 2013		December 30, 2012
Distributor “A”	27	%	35	%
Distributor “B”	*		14	%
Customer "G"	50	%	*

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* Represents less than 10% of accounts receivable as of the date presented.