Statements of Changes in Stockholders’ Equity (Unaudited) - USD ($)	Common Stock	Additional Paid-in-Capital	Accumulated Deficit	Total
Balance at Dec. 31, 2020	$ 61,118	$ 87,684,323	$ (69,258,286)	$ 18,487,155
Balance (in Shares) at Dec. 31, 2020	61,117,524
Stock-based compensation		320,444		320,444
Exercise of employee stock options	$ 624	958,223		958,847
Exercise of employee stock options (in Shares)	623,901
Exercise of warrants	$ 46	67,490		67,536
Exercise of warrants (in Shares)	46,900
Net loss			(4,038,344)	(4,038,344)
Balance at Mar. 31, 2021	$ 61,788	89,030,480	(73,296,630)	15,795,638
Balance (in Shares) at Mar. 31, 2021	61,788,325
Balance at Dec. 31, 2021	$ 86,340	110,255,549	(84,734,062)	25,607,827
Balance (in Shares) at Dec. 31, 2021	86,339,567
Stock-based compensation		456,423		456,423
Sale of common stock in ATM, net	$ 642	199,982		200,624
Sale of common stock in ATM, net (in Shares)	642,117
Net loss			(3,261,773)	(3,261,773)
Balance at Mar. 31, 2022	$ 86,982	$ 110,911,954	$ (87,995,835)	$ 23,003,101
Balance (in Shares) at Mar. 31, 2022	86,981,684