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Note 11 - Significant Customers / Concentration | 12 Months Ended
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Dec. 31, 2019
Notes to Financial Statements |
Segment Reporting Disclosure [Text Block] | NOTE 11 - SIGNIFICANT CUSTOMERS / CONCENTRATION The following table presents customers accounting for 10% or more of the Company’s net sales:
|  | For the Year Ended December 31 , |
|  | 2019 |  |  | 2018 |
Customer A |  |  | 29 | % |  |  | * |
Customer B |  |  | 18 | % |  |  | 10 | %
Customer C |  |  | 15 | % |  |  | * |
* Zero or less than 10% The following table presents customers accounting for 10% or more of the Company’s account receivables:
|  | December 31, 2019 |  |  | December 31, 2018 |
Customer A |  |  | 39 | % |  |  | 58 | %
Customer D |  |  | 15 | % |  |  | * |
As of December 31, 2019, approximately 91% and 9% of the Company’s assets were located in Denmark and the United States, respectively. As of December 31, 2018, approximately 91% and 9% of the Company’s assets were located in Denmark and the United States, respectively.

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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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