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Note 13 - Income Taxes - Income Tax Provision Reconciliation (Details) - USD ($) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2024 | Dec. 31, 2023 | Jun. 30, 2023
Income Tax Disclosure [Abstract] |  |  |  |
Income tax benefit at statutory tax rate | $ (8,560,924) | $ (8,016,170) |  | $ (8,345,673)
State tax benefit | 1,159,273 | (20,943) |  | (3,225,218)
Return to provision | (20,354) | (1) |  | 0
Effect of rates different than statutory | (19,957) | (74,936) |  | 0
Permanent differences | (5,119) | 347,651 |  | 19,916
Stock based compensation | 0 | 0 |  | (527,765)
Legal fees | 0 | 0 |  | 24,167
Convertible debt interest | 198,825 | 397,630 |  | 368,875
162(m) Limitation | 0 | 0 |  | 373,763
Other valuation allowance | 7,248,256 | 7,283,368 |  | 11,311,935
Total income tax (benefit) / expense | $ 0 | $ (83,401) | $ 0 | $ (0)

X
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