Note 1 - Organization and Nature of Business (Details Textual) - USD ($)	2 Months Ended	3 Months Ended	12 Months Ended
	Feb. 28, 2023	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021
Net Income (Loss) Attributable to Parent, Total			$ (12,026,766)	$ (2,837,155)
Net Cash Provided by (Used in) Operating Activities, Total			(9,248,403)	(4,819,376)
Retained Earnings (Accumulated Deficit), Total		$ (15,046,402)	(27,073,168)	(15,046,402)
Cash		5,313,985	4,340,407	$ 5,313,985
Proceeds from Issuance of Private Placement		$ 2,588,000	9,200,000
Subsequent Event [Member]
Proceeds from Issuance of Private Placement	$ 4,200,000
Spectrum Loan Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity			3,000,000.0
Proceeds from Issuance of Long-Term Debt, Total			720,000
Line of Credit Facility, Additional Maximum Borrowing Capacity			3,000,000.0
Salem Loan Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity			8,000,000.0
Proceeds from Issuance of Long-Term Debt, Total			5,000,000.0
Line of Credit Facility, Additional Maximum Borrowing Capacity			$ 8,000,000.0