Note 13 - Restatement of Previously Issued (Unaudited) Interim Financial Statements - Schedule of Error Corrections (Details) - USD ($)	3 Months Ended			6 Months Ended	9 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Sep. 30, 2022	Jun. 30, 2023	Sep. 30, 2023	Sep. 30, 2022	Mar. 31, 2023	Dec. 31, 2022
Deferred offering costs		$ 1,059,768		$ 1,059,768			$ 638,018
General and administrative	$ 2,410,124	1,000,913	$ 573,511	1,993,466	$ 4,403,590	$ 1,580,927
Accumulated deficit	(52,078,391)	(54,228,753)		(54,228,753)	(52,078,391)		(52,803,252)	$ (52,268,916)
Total operating expenses	4,201,611	2,834,187	904,054	5,785,128	9,986,739	2,536,711
Total assets	12,037,863	3,364,216		3,364,216	12,037,863		3,943,495	4,157,706
Loss from operations	(2,675,129)	(1,426,319)	(904,054)	(2,657,316)	(5,332,445)	(2,536,711)
Total liabilities, convertible preferred stock and stockholder’s deficit	12,037,863	3,364,216		3,364,216	12,037,863		3,943,495	4,157,706
Net income	2,150,362	(534,336)	$ (882,623)	(1,959,837)	190,525	$ (4,275,647)
Total stockholders’ deficit	$ 9,574,200	$ (35,111,404)		$ (35,111,404)	$ 9,574,200		(33,748,155)	$ (33,285,059)
Net income (loss) per share of common stock - basic (in dollars per share)	$ 0.65	$ (0.12)	$ (1.70)	$ (0.44)	$ 0.13	$ (8.25)
Previously Reported [Member]
Deferred offering costs		$ 0		$ 0			0
General and administrative		1,638,931		3,053,234
Accumulated deficit		(55,288,521)		(55,288,521)			(53,441,270)
Total operating expenses		3,472,205		6,844,896
Total assets		2,304,448		2,304,448			3,305,477
Loss from operations		(2,064,337)		(3,717,084)
Total liabilities, convertible preferred stock and stockholder’s deficit		2,304,448		2,304,448			3,305,477
Net income		(1,172,354)		(3,019,605)
Total stockholders’ deficit		$ (36,171,172)		$ (36,171,172)			(34,386,173)
Net income (loss) per share of common stock - basic (in dollars per share)		$ (0.26)		$ (0.67)
Revision of Prior Period, Error Correction, Adjustment [Member]
Deferred offering costs		$ 1,059,768		$ 1,059,768			638,018
General and administrative		(638,018)		(1,059,768)
Accumulated deficit		1,059,768		1,059,768			638,018
Total operating expenses		(638,018)		(1,059,768)
Total assets		1,059,768		1,059,768			638,018
Loss from operations		638,018		1,059,768
Total liabilities, convertible preferred stock and stockholder’s deficit		1,059,768		1,059,768			638,018
Net income		638,018		1,059,768
Total stockholders’ deficit		$ 1,059,768		$ 1,059,768			$ 638,018
Net income (loss) per share of common stock - basic (in dollars per share)		$ 0.14		$ 0.23