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v3.23.1

Note 6 - Long-term Debt (Tables) | 3 Months Ended
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Mar. 31, 2023
Notes Tables |
Convertible Debt [Table Text Block] |
|  | March 31, 2023 |  |  | March 31, 2022 |
Convertible note |  | $ | - |  |  |  | 15,960,000 |
Less: unamortized debt issuance costs |  |  | - |  |  |  | (1,915,726 |
Convertible note payable |  | $ | - |  |  | $ | 14,044,274 |
Current portion of convertible note payable |  |  | - |  |  |  | 10,080,000 |
Convertible note payable, less current portion |  |  | - |  |  |  | 3,964,273 |
Convertible note payable |  | $ | - |  |  | $ | 14,044,274 |
Schedule of Debt [Table Text Block] |
|  | March 31, 2023 |  |  | December 31, 2022 |
Senior Promissory Notes |  | $ | 6,000,000 |  |  |  | 6,000,000 |
Less: unamortized debt discount |  |  | (435,158 | ) |  |  | (519,686 | )
Senior Promissory Notes payable |  | $ | 5,564,842 |  |  | $ | 5,480,314 |
Current portion of Senior Promissory Notes payable |  |  | - |  |  |  | - |
Senior Promissory Notes payable, less current portion |  |  | 5,564,842 |  |  |  | 5,480,314 |
Senior Promissory Notes payable |  | $ | 5,564,842 |  |  | $ | 5,480,314 |

X
- Definition Tabular disclosure of convertible debt instrument. Includes, but is not limited to, principal amount and amortized premium or discount. + References No definition available. + Details
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X
- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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X
- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration