Consolidated Statements of Changes in Stockholders’ Equity - USD ($)	Total	Cumulative Effect, Period of Adoption, Adjustment	Preferred Stock Series A	Preferred Stock Series C	Preferred Stock Series C Cumulative Effect, Period of Adoption, Adjustment	Common Stock	Additional Paid in Capital	Additional Paid in Capital Cumulative Effect, Period of Adoption, Adjustment	Accumulated Deficit	Accumulated Deficit Cumulative Effect, Period of Adoption, Adjustment
Beginning balance (in shares) at Dec. 31, 2019			85,581	1,827		3,760,255
Beginning balance at Dec. 31, 2019	$ 15,616,697		$ 855,808	$ 861,033		$ 375	$ 97,651,006		$ (83,751,525)
Changes in Stockholders' Equity
Net loss	(20,353,938)								(20,353,938)
Stock-based compensation expense	2,379,360						2,379,360
Conversion of preferred stock to common (in shares)				(10)		92
Conversion of preferred stock to common	0			$ (10,000)			10,000
Accretion of discount	0			$ 5,287			(5,287)
Issuance of common stock, net (in shares)						28,262,806
Issuance of common stock, net	42,866,272					$ 2,828	42,863,444
Warrant exercises (in shares)						2,000
Warrant exercises	12,000						12,000
Ending balance (in shares) at Dec. 31, 2020			85,581	1,817		32,025,153
Ending balance at Dec. 31, 2020	$ 40,520,391	$ 11,673	$ 855,808	$ 856,320	$ 5,816	$ 3,203	142,910,523	$ (3,314,663)	(104,105,463)	$ 3,326,336
Changes in Stockholders' Equity
Accounting Standards Update [Extensible Enumeration]	Accounting Standards Update 2020-06 [Member]
Net loss	$ (6,063,517)
Ending balance at Mar. 31, 2021	117,580,017			$ 846,320			222,712,911		(106,842,645)
Beginning balance (in shares) at Dec. 31, 2020			85,581	1,817		32,025,153
Beginning balance at Dec. 31, 2020	40,520,391	$ 11,673	$ 855,808	$ 856,320	$ 5,816	$ 3,203	142,910,523	$ (3,314,663)	(104,105,463)	$ 3,326,336
Changes in Stockholders' Equity
Net loss	(32,722,168)								(32,722,168)
Stock-based compensation expense	3,031,507						3,031,507
Conversion of preferred stock to common (in shares)				(11)		101
Conversion of preferred stock to common	0			$ (11,000)			11,000
Issuance of common stock, net (in shares)						44,200,000
Issuance of common stock, net	82,153,600					$ 4,420	82,149,180
Ending balance (in shares) at Dec. 31, 2021			85,581	1,806		76,225,254
Ending balance at Dec. 31, 2021	92,995,003		$ 855,808	$ 845,320		$ 7,623	224,787,547		(133,501,295)
Beginning balance at Mar. 31, 2021	117,580,017			846,320			222,712,911		(106,842,645)
Changes in Stockholders' Equity
Net loss	(7,667,105)
Ending balance at Jun. 30, 2021	110,724,864			846,320			223,524,863		(114,509,750)
Changes in Stockholders' Equity
Net loss	(9,269,473)
Ending balance at Sep. 30, 2021	$ 102,643,766			$ 845,320			$ 224,714,238		$ (123,779,223)