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Note 2 - Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Total net revenue | $ 34,303 | $ 20,100
European Union [Member] |  |
Total net revenue | 3,834 | 2,745
UNITED STATES |  |
Total net revenue | 30,469 | 17,355
License [Member] |  |
Total net revenue | 5,725 | 1,349
Professional Services [Member] |  |
Total net revenue | 19,203 | 11,041
Processing and Maintenance [Member] |  |
Total net revenue | 7,650 | 6,394
Third party [Member] |  |
Total net revenue | $ 1,725 | $ 1,316

X
- Definition Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130543-203045 + Details
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- Details
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- Details
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