Consolidated Statements of Stockholders’ Equity (Deficit) - USD ($) $ in Thousands	Common Stock	Additional Paid-In Capital	Accumulated Deficit	Total
Balances at Dec. 31, 2020	$ 52	$ 419,923	$ (374,430)	$ 45,545
Balances (in Shares) at Dec. 31, 2020	51,626,508
Issuance of common stock, net of expenses	$ 12	159,903		$ 159,915
Issuance of common stock, net of expenses (in Shares)	11,835,104			6,408,087
Issuance of stock options for payment of compensation		168		$ 168
Issuance of common stock upon option exercise		1,965		1,965
Issuance of common stock upon option exercise (in Shares)	566,017
Stock-based compensation expense		5,368		5,368
Net loss			(236,649)	(236,649)
Balances at Dec. 31, 2021	$ 64	587,327	(611,079)	(23,688)
Balances (in Shares) at Dec. 31, 2021	64,027,629
Issuance of common stock, net of expenses	$ 55	41,788		41,843
Issuance of common stock, net of expenses (in Shares)	55,052,506
Stock-based compensation expense		5,810		5,810
Net loss			(70,730)	(70,730)
Balances at Dec. 31, 2022	$ 119	$ 634,925	$ (681,809)	$ (46,765)
Balances (in Shares) at Dec. 31, 2022	119,080,135