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Share-based Compensation (Details) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019
Stock-Based Compensation Expense |  |  |  |
Total | $ 303,169 | $ 142,777 | $ 471,683 | $ 482,139
Stock options [Member] |  |  |  |
Stock-Based Compensation Expense |  |  |  |
Total | 2,667 | 40,098 | 8,000 | 112,293
Restricted Stock Units [Member] |  |  |  |
Stock-Based Compensation Expense |  |  |  |
Total | 300,502 | 102,679 | 463,683 | 369,846
Marketing and business development expenses [Member] |  |  |  |
Stock-Based Compensation Expense |  |  |  |
Total |  | 3,375 |  | 10,125
General and administrative expenses [Member] |  |  |  |
Stock-Based Compensation Expense |  |  |  |
Total |  |  | 57,120 |
Share-based Payment Arrangement [Member] |  |  |  |
Stock-Based Compensation Expense |  |  |  |
Total |  |  | 471,683 | 482,139
Share-based Payment Arrangement [Member] | Payroll and related expenses [Member] |  |  |  |
Stock-Based Compensation Expense |  |  |  |
Total | $ 303,169 | $ 139,402 | $ 414,563 | $ 472,014

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- Definition Amount of noncash expense for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 + Details
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