Note 11 - Income Taxes - Deferred Tax Assets (Details) - USD ($)	Dec. 31, 2023	Dec. 31, 2022
Net operating losses	$ 2,278,585	$ 2,649,902
Capital loss carryforward	2,187,720	0
Stock-based compensation	742,282	743,915
Transaction costs	61,623	0
Accrued vacations	41,287	46,665
Accrued commissions	4,980	17,836
Other	14,008	29,534
Deferred tax assets before valuation allowance	5,330,485	3,487,852
Valuation allowance	(5,102,758)	(2,793,271)
Net deferred tax assets	227,727	694,581
Intangible Assets	243,914	753,702
Net deferred tax liabilities	$ (16,187)	$ (59,121)