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Information Concerning Product Lines, Geographic Information and Revenue Concentration | 3 Months Ended
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Mar. 31, 2019
Segment Reporting [Abstract] |
Information Concerning Product Lines, Geographic Information and Revenue Concentration | Note 14 — 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 |
|  | March 31, 2019 |  |  | April 1, 2018 |
Revenue by product line (1): |  |  |  |  |  |  |  |
New products |  | $ | 687 |  |  | $ | 1,300 |
Mature products |  |  | 2,507 |  |  |  | 1,464 |
Total revenue |  | $ | 3,194 |  |  | $ | 2,764 |
(1) | For all periods presented: New products include all products manufactured on 180 nanometer or smaller semiconductor processes. eFPGA IP license, Quick AI and Software revenues are also included in new product revenue. Mature products include all products produced on semiconductor processes larger than 180 nanometer.
The following is a breakdown of revenue by shipment destination (in thousands):
|  | Three Months Ended |
|  | March 31, 2019 |  |  | April 1, 2018 |
Revenue by geography: |  |  |  |  |  |  |  |
Asia Pacific (1) |  | $ | 1,431 |  |  | $ | 921 |
North America (2) |  |  | 1,163 |  |  |  | 1,565 |
Europe |  |  | 600 |  |  |  | 278 |
Total revenue |  | $ | 3,194 |  |  | $ | 2,764 |
(1) | Asia Pacific includes revenue from China of $953,000, or 30% of total revenue, and $136,000, or 5% of total revenue, for the quarters ended March 31, 2019 and April 1, 2018, respectively. Revenue from Japan was $434,000, or 14% of total revenue and $396,000, or 14% of total revenue, for the quarters ended March 31, 2019 and April 1, 2018, respectively.
(2) | North America includes revenue from the United States of $1.1 million, or 36% of total revenue, and $1.5 million, or 56% of total revenue, for the quarters ended March 31, 2019 and April 1, 2018, respectively.
The following distributors and customers accounted for 10% or more of the Company's revenue for the periods presented:
|  | Three Months Ended |
|  | March 31, 2019 |  |  | April 1, 2018 |
Distributor "A" |  |  | 37 | % |  |  | 42 | %
Distributor "C" |  |  | 16 | % |  | * |
Distributor "G" |  |  | 27 | % |  | * |
Customer "G" |  | * |  |  |  | 10 | %
Customer "I" |  |  | 27 | % |  | * |
Customer "J" |  | * |  |  |  | 16 | %
Customer "K" |  |  | 14 | % |  | * |
The following distributors and customers accounted for 10% or more of the Company's accounts receivable as of the dates presented:
|  | March 31, 2019 |  |  | December 30, 2018 |
Distributor "A" |  |  | 24 | % |  |  | 35 | %
Distributor “C” |  |  | 15 | % |  | * |
Distributor "G" |  |  | 35 | % |  |  | 10 | %
Customer "M" |  |  | 12 | % |  |  | 23 | %
* | Represents less than 10% of accounts receivable as of the date presented.
As of March 31, 2019, 17% of the Company's long-lived assets, including property and equipment and other assets, were located outside the United States.

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- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -URI http://asc.fasb.org/topic&trid=2134510 + Details
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