Condensed Statements of Stockholders' Equity (Unaudited) - USD ($)	Total	Common Stock [Member]	Additional Paid-In Capital [Member]	Accumulated Deficit [Member]
Beginning Balance at Dec. 31, 2021	$ 3,555,094	$ 272	$ 110,977,835	$ (107,423,013)
Beginning Balance, Shares at Dec. 31, 2021		2,721,373
Stock-based compensation expense	381,061		381,061
Issuance of common stock from ATM offering, net of costs of $3,548, Shares		21,783
Issuance of common stock from ATM offering, net of costs of $3,548	171,521	$ 2	171,519
Net loss	(2,173,665)			(2,173,665)
Ending Balance at Mar. 31, 2022	1,934,011	$ 274	111,530,415	(109,596,678)
Ending Balance, Shares at Mar. 31, 2022		2,743,156
Beginning Balance at Dec. 31, 2022	$ 4,084,649	$ 334	119,731,458	(115,647,143)
Beginning Balance, Shares at Dec. 31, 2022	3,343,070	3,343,070
Stock-based compensation expense	$ 284,572		284,572
Net loss	(2,243,070)			(2,243,070)
Ending Balance at Mar. 31, 2023	$ 2,126,151	$ 334	$ 120,016,030	$ (117,890,213)
Ending Balance, Shares at Mar. 31, 2023	3,343,070	3,343,070