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Note 9 - Geographic Information and Major Customer Data | 9 Months Ended
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Sep. 30, 2019
Notes to Financial Statements |
Segment Reporting Disclosure [Text Block] | NOTE 9 : GEOGRAPHIC INFORMATION AND MAJOR CUSTOMER DATA a. Summary information about geographic areas: The Company manages its business on the basis of one reportable segment: the licensing of intellectual property to semiconductor companies and electronic equipment manufacturers (see Note 1 for a brief description of the Company’s business). The following is a summary of revenues within geographic areas:
|  | Nine months ended September 30, |  |  | Three months ended September 30, |
|  | 2019 (unaudited) |  |  | 2018 (unaudited) |  |  | 2019 (unaudited) |  |  | 2018 (unaudited) |
Revenues based on customer location: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
United States |  | $ | 7,713 |  |  | $ | 6,087 |  |  | $ | 3,811 |  |  | $ | 2,259 |
Europe and Middle East (1) |  |  | 13,245 |  |  |  | 11,305 |  |  |  | 6,911 |  |  |  | 6,139 |
Asia Pacific (2) (3) (4) |  |  | 37,882 |  |  |  | 39,084 |  |  |  | 12,749 |  |  |  | 13,015 |
|  | $ | 58,840 |  |  | $ | 56,476 |  |  | $ | 23,471 |  |  | $ | 21,413 |
(1) Germany |  | $ | 10,613 |  |  | $ | 8,582 |  |  | $ | 5,425 |  |  | $ | 5,600 |
(2) China |  | $ | 25,542 |  |  | $ | 23,127 |  |  | $ | 8,993 |  |  | $ | 10,192 |
(3) S. Korea |  | $ | *) |  |  | $ | 7,152 |  |  | $ | *) |  |  | $ | *) |
(4) Japan |  | $ | 6,544 |  |  | $ | 6,116 |  |  | $ | *) |  |  | $ | *) |
*) Less than 10%
b. Major customer data as a percentage of total revenues: The following table sets forth the customers that represented 10% or more of the Company’s total revenues in each of the periods set forth below.
|  | Nine months ended September 30, |  |  | Three months ended September 30, |
|  | 2019 (unaudited) |  |  | 2018 (unaudited) |  |  | 2019 (unaudited) |  |  | 2018 (unaudited) |
Customer A |  |  | 19 | % |  |  | 16 | % |  |  | 23 | % |  |  | 26 | %
Customer B |  |  | 15 | % |  |  | 16 | % |  |  | 15 | % |  |  | 16 | %
Customer C |  |  | *) |  |  |  | 12 | % |  |  | *) |  |  |  | *) |
*) Less than 10%

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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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