Information Concerning Product Lines, Geographic Information and Revenue Concentration

6 Months Ended

Jul. 03, 2016

Segment Reporting [Abstract]

Information Concerning Product Lines, Geographic Information and Revenue Concentration

Information Concerning Product Lines, Geographic Information and Revenue Concentration

The Company identifies its business segment based on business activities, management responsibility and geographic location. For all periods presented, the Company operated in a single reportable business segment.

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

	Three Months Ended				Six Months Ended
	July 3, 2016		June 28, 2015		July 3, 2016		June 28, 2015
Revenue by product line (1):
New products	$	1,197	$	2,953	$	2,689	$	7,097
Mature products	1,520		2,020		2,978		4,035
Total revenue	$	2,717	$	4,973	$	5,667	$	11,132

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⁽¹⁾For all periods presented:  New products include all products manufactured on 180 nanometer or smaller semiconductor processes. Mature products include all products produced on semiconductor processes larger than 180 nanometers.

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

	Three Months Ended				Six Months Ended
	July 3, 2016		June 28, 2015		July 3, 2016		June 28, 2015
Revenue by geography:
Asia Pacific (1)	$	1,779	$	3,482	$	3,506	$	7,290
North America (2)	638		1,087		1,457		2,929
Europe	300		404		704		913
Total revenue	$	2,717	$	4,973	$	5,667	$	11,132

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⁽¹⁾     Asia Pacific includes revenue from South Korea of $875,000, or 32%, of total revenue and $2.1 million, or 42%, of total revenue for the quarters ended July 3, 2016 and June 28, 2015, respectively. For the six months ended July 3, 2016 and June 28, 2015, revenue from South Korea was $2.0 million, or 35%, of total revenue and $4.5 million or 40%, respectively.

⁽²⁾         North America includes revenue from the United States of $604,000, or 22%, of total revenue and $1.0 million, or 20%, for the quarters ended July 3 2016 and June 28, 2015, respectively. For the six months ended July 3, 2016 and June 28, 2015, revenue from United States was $1.4 million, or 25%, of total revenue and $2.8 million or 25%, respectively.

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
	July 3, 2016		June 28, 2015		July 3, 2016		June 28, 2015
Distributor "A"	31	%	24	%	30	%	27	%
Customer "B"	17	%	14	%	18	%	15	%
Customer "G"	31	%	41	%	33	%	40	%

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

	July 3, 2016		January 3, 2016
Distributor "A"	44	%	24	%
Distributor “B”	*		11	%
Distributor "G"	13	%	11	%
Customer "G"	20	%	20	%
Customer "H"	*		11	%

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

As of July 3, 2016, less than 10% of the Company's long-lived assets, including property and equipment and other assets, were located outside the United States.