Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Dec. 31, 2024	421,475
Balance at Dec. 31, 2024	$ 421	$ 134,404,195	$ (129,356,081)	$ 5,048,535
Sale of common stock and warrants for cash (in shares)	132,104
Sale of common stock and warrants for cash	$ 132	7,914,270	0	7,914,402
Stock option expense	0	292,744	0	292,744
Net loss	$ 0	0	(5,357,651)	(5,357,651)
Balance (in shares) at Mar. 31, 2025	553,579
Balance at Mar. 31, 2025	$ 553	142,611,209	(134,713,732)	7,898,030
Balance (in shares) at Dec. 31, 2025	1,732,147
Balance at Dec. 31, 2025	$ 1,732	154,644,252	(150,820,852)	3,825,132
Sale of common stock and warrants for cash (in shares)	1,017,442
Sale of common stock and warrants for cash	$ 1,018	1,717,883	0	1,718,901
Issuance of common stock upon warrant exercise (in shares)	3,433
Issuance of common stock upon warrant exercise	$ 3	4,838	0	4,841
Fractional share roundup following reverse split (in shares)	65,548
Fractional share roundup following reverse split	$ 66	(66)	0	0
Stock option expense	0	206,817	0	206,817
Net loss	$ 0	0	(5,261,921)	(5,261,921)
Balance (in shares) at Mar. 31, 2026	2,818,570
Balance at Mar. 31, 2026	$ 2,819	$ 156,573,724	$ (156,082,773)	$ 493,770