Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) - USD ($)	Sep. 30, 2022	Dec. 31, 2021
Intangible assets, accumulated amortization	$ 1,250,711	$ 201,032
Property and equipment, accumulated depreciation and amortization	$ 381,473	$ 347,886
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	100,000,000	100,000,000
Common stock, shares issued (in shares)	20,808,654	18,882,313
Common stock, shares outstanding (in shares)	19,135,603	17,239,697
Treasury stock, shares (in shares)	1,673,051	1,642,616