Note 1 - Organization and Summary of Significant Accounting Policies (Tables)
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9 Months Ended |
Sep. 30, 2021 |
Notes Tables |
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Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] |
| | September 30, 2021 | | | December 31, 2020 | |
| | (Unaudited) | | | (Audited) | |
Billed receivable | | $ | 46,992 | | | $ | 130,532 | |
Unbilled receivable | | | 132,640 | | | | 163,667 | |
| | $ | 179,632 | | | $ | 294,199 | |
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Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block] |
| | September 30, 2021 | | | December 31, 2020 | |
| | (Unaudited) | | | (Audited) | |
Prepaid insurance | | $ | 504,690 | | | $ | 204,988 | |
Prepaid research and development expenses | | | 40,411 | | | | — | |
Prepaid expenses - other | | | 24,060 | | | | 72,403 | |
Prepaid taxes | | | 804 | | | | 3,164 | |
| | $ | 569,965 | | | $ | 280,555 | |
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Schedule of Accounts Payable and Accrued Liabilities [Table Text Block] |
| | September 30, 2021 | | | December 31, 2020 | |
| | (Unaudited) | | | (Audited) | |
Research and development expenses | | $ | 767,723 | | | $ | 904,572 | |
Legal expenses | | | 174,012 | | | | 24,496 | |
Other | | | 16,067 | | | | 84,031 | |
| | $ | 957,802 | | | $ | 1,013,099 | |
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Schedule of Accrued Liabilities [Table Text Block] |
| | September 30, 2021 | | | December 31, 2020 | |
| | (Unaudited) | | | (Audited) | |
Employee wages and benefits | | $ | 410,780 | | | $ | 447,881 | |
Research and development expenses | | | 344,900 | | | | 28,508 | |
Other | | | 86,770 | | | | 13,367 | |
| | $ | 842,450 | | | $ | 489,756 | |
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Schedule of Research and Development Costs [Table Text Block] |
| | Three Months Ended September 30, | | | Nine Months Ended September 30, | |
| | 2021 | | | 2020 | | | 2021 | | | 2020 | |
| | (Unaudited) | | | (Unaudited) | | | (Unaudited) | | | (Unaudited) | |
Outside contracted services | | $ | 1,700,280 | | | $ | 846,564 | | | $ | 5,396,227 | | | $ | 2,431,200 | |
Personnel related costs | | | 174,856 | | | | 131,553 | | | | 472,605 | | | | 394,706 | |
Facilities, overhead and other | | | 26,412 | | | | 7,937 | | | | 50,056 | | | | 31,764 | |
| | $ | 1,901,548 | | | $ | 986,054 | | | $ | 5,918,888 | | | $ | 2,857,670 | |
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