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v3.23.2

Note 6 - Long-term Debt (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2023
Notes Tables |
Convertible Debt [Table Text Block] |
|  | June 30, 2023 |  |  | December 31, 2022 |
Convertible note |  | $ | - |  |  |  | - |
Less: unamortized debt issuance costs |  |  | - |  |  |  | - |
Convertible note payable |  | $ | - |  |  | $ | - |
Current portion of convertible note payable |  |  | - |  |  |  | - |
Convertible note payable, less current portion |  |  | - |  |  |  | - |
Convertible note payable |  | $ | - |  |  | $ | - |
Schedule of Debt [Table Text Block] |
|  | June 30, 2023 |  |  | December 31, 2022 |
Senior Promissory Notes |  | $ | 6,000,000 |  |  |  | 6,000,000 |
Less: unamortized debt discount |  |  | (348,368 | ) |  |  | (519,686 | )
Senior Promissory Notes payable |  | $ | 5,651,632 |  |  | $ | 5,480,314 |
Current portion of Senior Promissory Notes payable |  |  | - |  |  |  | - |
Senior Promissory Notes payable, less current portion |  |  | 5,651,632 |  |  |  | 5,480,314 |
Senior Promissory Notes payable |  | $ | 5,651,632 |  |  | $ | 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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Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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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Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration