Condensed Statements of Stockholders' Equity (Deficit) (Unaudited) - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Deficit
Beginning Balance at Dec. 31, 2022	$ 3,630		$ 33,272	$ (29,642)
Beginning Balance (Shares) at Dec. 31, 2022		96,778
Issuance of common stock, net of issuance costs	3,412		3,412
Issuance of common stock, net of issuance costs (in shares)		200,000
Issuance of warrants	195		195
Stock-based compensation expense	84		84
Net loss	(2,116)			(2,116)
Ending Balance at Mar. 31, 2023	5,205		36,963	(31,758)
Ending Balance (Shares) at Mar. 31, 2023		296,778
Beginning Balance at Dec. 31, 2022	3,630		33,272	(29,642)
Beginning Balance (Shares) at Dec. 31, 2022		96,778
Net loss	(4,241)
Ending Balance at Jun. 30, 2023	3,161		37,044	(33,883)
Ending Balance (Shares) at Jun. 30, 2023		296,778
Beginning Balance at Mar. 31, 2023	5,205		36,963	(31,758)
Beginning Balance (Shares) at Mar. 31, 2023		296,778
Stock-based compensation expense	81		81
Net loss	(2,125)			(2,125)
Ending Balance at Jun. 30, 2023	3,161		37,044	(33,883)
Ending Balance (Shares) at Jun. 30, 2023		296,778
Beginning Balance at Dec. 31, 2023	3,580		41,466	(37,886)
Beginning Balance (Shares) at Dec. 31, 2023		1,466,092
Issuance of common stock for restricted stock award (in shares)		7,500
Stock-based compensation expense	54		54
Net loss	(1,481)			(1,481)
Ending Balance at Mar. 31, 2024	2,153		41,520	(39,367)
Ending Balance (Shares) at Mar. 31, 2024		1,473,592
Beginning Balance at Dec. 31, 2023	3,580		41,466	(37,886)
Beginning Balance (Shares) at Dec. 31, 2023		1,466,092
Net loss	(2,747)
Ending Balance at Jun. 30, 2024	4,192	$ 1	44,824	(40,633)
Ending Balance (Shares) at Jun. 30, 2024		6,183,592
Beginning Balance at Mar. 31, 2024	2,153		41,520	(39,367)
Beginning Balance (Shares) at Mar. 31, 2024		1,473,592
Issuance of common stock and warrants, net of issuance costs and warrants issued to placement agents	3,181	$ 1	3,180
Issuance of common stock and warrants, net of issuance costs and warrants issued to placement agents, (in shares)		4,710,000
Issuance of warrants	70		70
Stock-based compensation expense	54		54
Net loss	(1,266)			(1,266)
Ending Balance at Jun. 30, 2024	$ 4,192	$ 1	$ 44,824	$ (40,633)
Ending Balance (Shares) at Jun. 30, 2024		6,183,592