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Note 3 - Revenue From Contracts With Customers (Tables) | 6 Months Ended
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Jun. 30, 2020
Notes Tables |
Disaggregation of Revenue [Table Text Block] |
|  | North America |  |  | South America |  |  | EMEA* |  |  | Asia |  |  | June 30, 2020 |
Services |  | $ | 209,846 |  |  | $ | 375 |  |  | $ | 10,934 |  |  | $ | 8,348 |  |  | $ | 229,503 |
License fees |  |  | 23,542 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 23,542 |
Hardware |  |  | 48,327 |  |  |  | - |  |  |  | - |  |  |  | 5,770 |  |  |  | 54,097 |
Total Revenues |  | $ | 281,715 |  |  | $ | 375 |  |  | $ | 10,934 |  |  | $ | 14,118 |  |  | $ | 307,142 |
|  | North America |  |  | South America |  |  | EMEA* |  |  | Asia |  |  | June 30, 201 9 |
Services |  | $ | 200,613 |  |  | $ | 5,291 |  |  | $ | 22,589 |  |  | $ | 3,500 |  |  | $ | 231,993 |
License fees |  |  | 32,800 |  |  |  | - |  |  |  | 27,500 |  |  |  | - |  |  |  | 60,300 |
Hardware |  |  | 124,416 |  |  |  | 12,236 |  |  |  | 294,627 |  |  |  | 4,811 |  |  |  | 436,090 |
Total Revenues |  | $ | 357,829 |  |  | $ | 17,527 |  |  | $ | 344,716 |  |  | $ | 8,311 |  |  | $ | 728,383 |
|  | North America |  |  | South America |  |  | EMEA* |  |  | Asia |  |  | June 30, 20 20 |
Services |  | $ | 406,162 |  |  | $ | 750 |  |  | $ | 14,701 |  |  | $ | 15,413 |  |  | $ | 437,026 |
License fees |  |  | 188,777 |  |  |  | - |  |  |  | - |  |  |  | 70,110 |  |  |  | 258,887 |
Hardware |  |  | 104,681 |  |  |  | - |  |  |  | - |  |  |  | 29,033 |  |  |  | 133,714 |
Total Revenues |  | $ | 699,620 |  |  | $ | 750 |  |  | $ | 14,701 |  |  | $ | 114,556 |  |  | $ | 829,627 |
|  | North America |  |  | South America |  |  | EMEA* |  |  | Asia |  |  | June 30, 201 9 |
Services |  | $ | 396,688 |  |  | $ | 7,407 |  |  | $ | 59,007 |  |  | $ | 10,501 |  |  | $ | 473,603 |
License fees |  |  | 47,008 |  |  |  | - |  |  |  | 27,500 |  |  |  | 69,000 |  |  |  | 143,508 |
Hardware |  |  | 170,398 |  |  |  | 12,636 |  |  |  | 327,545 |  |  |  | 152,316 |  |  |  | 662,895 |
Total Revenues |  | $ | 614,094 |  |  | $ | 20,043 |  |  | $ | 414,052 |  |  | $ | 231,817 |  |  | $ | 1,280,006 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045 + Details
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