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INFORMATION CONCERNING PRODUCT LINES, GEOGRAPHIC INFORMATION, ACCOUNTS RECEIVABLE AND REVENUE CONCENTRATION (Tables)
12 Months Ended
Jan. 01, 2017
Segment Reporting [Abstract]  
Schedule of revenue by product family
The following is a breakdown of revenue by product family (in thousands):
 
 
Fiscal Years
 
2016
 
2015
 
2014
Revenue by product line (1) :
 
 
 
 
 
New products
$
5,622

 
$
12,020


$
19,311

Mature products
5,799

 
6,936


8,534

Total revenue
$
11,421

 
$
18,956


$
27,845

___________________________
(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
Schedule of revenue by shipment destination
The following is a breakdown of revenue by shipment destination (in thousands):
 
 
Fiscal Years
 
2016
 
2015
 
2014
Revenue by geography:
 
 
 
 
 
Asia Pacific (1)
$
7,131

 
$
12,650

 
$
20,157

Europe
1,386

 
1,859

 
3,371

North America (2)
2,904

 
4,447

 
4,317

Total revenue
$
11,421

 
$
18,956

 
$
27,845


__________________________
(1) Asia Pacific includes revenue from South Korea of $3.6 million or 31% of total revenue in 2016 and 8.3 million or 44% of total revenue in 2015.
(2) 
North America includes revenue from the United States of $2.8 million or 25% of total revenue in 2016 and 4.3 million or 22% of total revenue in 2015.
Schedule of distributors and customers accounting for revenue
The following distributors and customers accounted for 10% or more of the Company's revenue for the periods presented:
 
 
Fiscal Years
 
2016
 
2015
 
2014
Distributor “A”
26
%
 
23
%
 
16
%
Customer “B”
14
%
 
13
%
 
*

Customer "G"
33
%
 
43
%
 
52
%
___________________________
* Represents less than 10% of revenue for the period presented.
Schedule of distributors and customers accounting for accounts receivable
The following distributors and customers accounted for 10% or more of the Company's accounts receivable as of the dates presented:
 
 
January 1,
2017
 
January 3,
2016
Distributor “A”
32
%
 
24
%
Distributor “B”
*

 
11
%
Distributor "G"
11
%
 
11
%
Distributor "H"
13
%
 
*

Distributor "I"
15
%
 
*

Customer "G"
*

 
20
%
Customer "H"
*

 
11
%
Customer "I"
12
%
 
*

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