Consolidated Statements of Changes in Redeemable Convertible Preferred Stock and Stockholders (Deficiency) Equity (unaudited) - USD ($)	Total	Series A Convertible Preferred Stock [Member]	Common Stock	Contigently Rdeemable Warrant Member	Additional Paid-In Capital	Retained Earnings (Accumulated Deficit)	Series B Redeemable Convertible Preferred Stock Series B Member	Series C Redeemable Convertible Preferred Stock Member	Escrow Proceeds
Balance, shares at Jun. 30, 2022		4,030	9,270,947				8,100,000	900,000
Balance, amount at Jun. 30, 2022	$ 16,267,875	$ 40	$ 92,709	$ 0	$ 404,168,822	$ (387,993,696)	$ 13,500,000	$ 1,500,000	$ (15,000,000)
Cumulative effect of accounting change							0	0	0
Stock-based compensation, shares			84,062
Stock-based compensation, amount	1,452,338	0	$ 841	0	1,451,497	0	0	0	0
Withholding taxes related to restricted stock units, shares			(20,468)
Withholding taxes related to restricted stock units, amount	(146,062)	0	$ (205)	0	(145,857)	0	$ 0	$ 0	0
Redemption of convertible series B & series C preferred stock, shares							(8,100,000)	(900,000)
Redemption of convertible series B & series C preferred stock, amount	0	0	$ 0	0	0	0	$ (13,500,000)	$ (1,500,000)	15,000,000
Sale of common stock and warrants, net of costs, shares			1,020,000
Sale of common stock and warrants, net of costs, amount	165,354	0	$ 10,200	0	155,154	0	0	0	0
Conversion of liability classified warrants	3,324,653			0	3,324,653
Warrant excercises, shares			798,182
Warrant excercises, amount	78	0	$ 7,982	0	(7,904)	0	0	0	0
Reverse stock split fractional shares, shares			(43)
Reverse stock split fractional shares, amount	0	0	$ 0	0	0	0	0	0	0
Reclassification of contingently redeemable warrants	(263,400)			263,400	(263,400)
Net loss	(14,217,294)	$ 0	$ 0	0	0	(14,217,294)	0	0	0
Balance, shares at Mar. 31, 2023		4,030	11,152,680
Balance, amount at Mar. 31, 2023	6,583,542	$ 40	$ 111,527	263,400	408,682,965	(402,210,990)	0	0	0
Balance, shares at Dec. 31, 2022		4,030	10,354,498
Balance, amount at Dec. 31, 2022	11,531,386	$ 40	$ 103,545	0	404,969,459	(393,541,658)	0	0	0
Stock-based compensation, amount	396,757	0	0	0	396,757	0	0	0	0
Withholding taxes related to restricted stock units, amount	0	0	0		0	0	0	0	0
Conversion of liability classified warrants	3,324,653			0	3,324,653
Reclassification of contingently redeemable warrants	0	0	0	0	0	0	0	0	0
Net loss	(8,669,332)	0	0	0	0	(8,669,332)	0	0	0
Redemption of convertible series B & series C preferred stock	0	0	$ 0	0	0	0	0	0	0
Warrant exercises, shares			798,182
Warrant exercises, amount	78	0	$ 7,982	0	(7,904)	0	0	0	0
Sale of common stock and warrants, net of costs	0	$ 0	$ 0		0	0	0	0	0
Balance, shares at Mar. 31, 2023		4,030	11,152,680
Balance, amount at Mar. 31, 2023	6,583,542	$ 40	$ 111,527	263,400	408,682,965	(402,210,990)	$ 0	$ 0	$ 0
Balance, shares at Jun. 30, 2023		4,030	11,656,714
Balance, amount at Jun. 30, 2023	(1,979,871)	$ 40	$ 116,567	263,400	409,933,959	(412,030,437)
Stock-based compensation, shares			98,372
Stock-based compensation, amount	1,330,502	0	$ 984	0	1,329,518	0
Withholding taxes related to restricted stock units, shares			(25,467)
Withholding taxes related to restricted stock units, amount	(56,401)	0	$ (255)	0	(56,146)	0
Conversion of liability classified warrants	11,423,203	0	0	0	11,423,203	0
Reclassification of contingently redeemable warrants	263,400	0	0	(263,400)	263,400	0
Net loss	(21,485,683)	0	$ 0	0	0	(21,485,683)
Sale of common stock, net of costs, shares			2,048,530
Sale of common stock, net of costs, amount	9,693,882	0	$ 20,485	0	9,673,397	0
Conversion of liability classified warrants upon warrant exercise, shares			2,358,491
Conversion of liability classified warrants upon warrant exercise, amount	2,389,903	$ 0	$ 23,585	0	2,366,318	0
Balance, shares at Mar. 31, 2024		4,030	16,136,640
Balance, amount at Mar. 31, 2024	1,578,935	$ 40	$ 161,366	0	434,933,649	(433,516,120)
Balance, shares at Dec. 31, 2023		4,030	14,305,137
Balance, amount at Dec. 31, 2023	(11,384,426)	$ 40	$ 143,051	423,100	413,552,953	(425,080,470)
Stock-based compensation, amount	390,195	0	0	0	390,195	0
Conversion of liability classified warrants	11,423,203	0	0	0	11,423,203	0
Reclassification of contingently redeemable warrants	423,100	0	0	(423,100)	423,100	0
Net loss	(8,435,650)	0	$ 0	0	0	(8,435,650)
Sale of common stock, net of costs, shares			1,831,503
Sale of common stock, net of costs, amount	9,162,513	$ 0	$ 18,315		9,144,198	0
Balance, shares at Mar. 31, 2024		4,030	16,136,640
Balance, amount at Mar. 31, 2024	$ 1,578,935	$ 40	$ 161,366	$ 0	$ 434,933,649	$ (433,516,120)