Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($)	Total	Common Stock [Member]	Common Stock [Member] Helio Vision Inc [Member] Founders [Member]	Additional Paid-in Capital [Member]	Additional Paid-in Capital [Member] Helio Vision Inc [Member] Founders [Member]	Accumulated Other Comprehensive Income (Loss), Net of Tax [Member]	Accumulated Deficit [Member]
Beginning Balance at Dec. 31, 2020	$ 59,508,558	$ 38,667		$ 296,385,619		$ 0	$ (236,915,728)
Beginning Balance, Shares at Dec. 31, 2020		38,667,491
Stock-based compensation	3,465,555			3,465,555
Release of restrictions on Helio founders shares			$ 70		$ (70)
Release of restrictions on Helio founders' shares, Shares			70,398
Issuance of common stock in connection with Helio Vision, Inc. acquisition milestone	2,499,991	$ 247		2,499,744
Issuance of common stock in connection with Helio Vision, Inc. acquisition milestone, shares		246,562
Issuance of common stock, net of issuance costs	189,811,611	$ 18,092		189,793,519
Issuance of common stock, net of issuance costs, Shares		18,091,947
Issuance of common stock, exercise of stock options	4,611,127	$ 631		4,610,496
Issuance of common stock, exercise of stock options, Shares		631,217
Issuance of common stock, employee stock purchase plan	9,875	$ 3		9,872
Issuance of common stock, employee stock purchase plan, Shares		2,786
Issuance of common stock, vested restricted stock awards		$ 287		(287)
Issuance of common stock, vested restricted stock awards, Shares		286,944
Net loss	(26,226,772)						(26,226,772)
Ending Balance at Jun. 30, 2021	233,679,945	$ 57,997		496,764,448		0	(263,142,500)
Ending Balance, Shares at Jun. 30, 2021		57,997,345
Beginning Balance at Mar. 31, 2021	126,074,472	$ 47,651		374,232,411			(248,205,590)
Beginning Balance, Shares at Mar. 31, 2021		47,651,035
Stock-based compensation	2,173,385			2,173,385
Release of restrictions on Helio founders shares			$ 35		(35)
Release of restrictions on Helio founders' shares, Shares			35,393
Issuance of common stock, net of issuance costs	119,762,161	$ 10,224		119,751,937
Issuance of common stock, net of issuance costs, Shares		10,223,526
Issuance of common stock, exercise of stock options	606,837	$ 87		606,750
Issuance of common stock, exercise of stock options, Shares		87,391
Net loss	(14,936,910)						(14,936,910)
Ending Balance at Jun. 30, 2021	233,679,945	$ 57,997		496,764,448		0	(263,142,500)
Ending Balance, Shares at Jun. 30, 2021		57,997,345
Beginning Balance at Dec. 31, 2021	205,735,523	$ 58,081		500,369,444		0	(294,692,002)
Beginning Balance, Shares at Dec. 31, 2021		58,081,215
Stock-based compensation	3,125,167			3,125,167
Release of restrictions on Helio founders shares			$ 11		$ (11)
Release of restrictions on Helio founders' shares, Shares			10,890
Issuance of common stock, employee stock purchase plan	23,324	$ 7		23,317
Issuance of common stock, employee stock purchase plan, Shares		6,860
Issuance of common stock, vested restricted stock awards		$ 202		(202)
Issuance of common stock, vested restricted stock awards, Shares		202,526
Other comprehensive loss	(285,763)					(285,763)
Net loss	(34,569,243)						(34,569,243)
Ending Balance at Jun. 30, 2022	174,029,008	$ 58,301		503,517,715		(285,763)	(329,261,245)
Ending Balance, Shares at Jun. 30, 2022		58,301,491
Beginning Balance at Mar. 31, 2022	190,688,722	$ 58,301		502,172,392		(61,677)	(311,480,294)
Beginning Balance, Shares at Mar. 31, 2022		58,301,491
Stock-based compensation	1,345,323			1,345,323
Other comprehensive loss	(224,086)					(224,086)
Net loss	(17,780,951)						(17,780,951)
Ending Balance at Jun. 30, 2022	$ 174,029,008	$ 58,301		$ 503,517,715		$ (285,763)	$ (329,261,245)
Ending Balance, Shares at Jun. 30, 2022		58,301,491