Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Public Offerings	A T M Facility	Common Stock	Common Stock Public Offerings	Common Stock A T M Facility	Additional Paid-in Capital	Additional Paid-in Capital Public Offerings	Additional Paid-in Capital A T M Facility	Accumulated Other Comprehensive (Loss) Income	Accumulated Deficit
Beginning balance at Dec. 31, 2021	$ 125,957			$ 20			$ 339,218			$ (64)	$ (213,217)
Beginning balance, shares at Dec. 31, 2021				20,317,204
Issuance of common stock upon exercise of stock options	29						29
Issuance of common stock upon exercise of stock options, shares				12,065
Issuance of common stock upon vesting of restricted stock units, net, shares				22,115
Stock-based compensation	2,512						2,512
Net loss	(25,565)										(25,565)
Other comprehensive income (loss)	(192)									(192)
Ending balance at Mar. 31, 2022	102,741			$ 20			341,759			(256)	(238,782)
Ending balance, shares at Mar. 31, 2022				20,351,384
Beginning balance at Dec. 31, 2022	151,832			$ 51			467,374			(350)	(315,243)
Beginning balance, shares at Dec. 31, 2022				50,560,590
Issuance of common stock		$ 296,817	$ 13,422		$ 19	$ 1		$ 296,798	$ 13,421
Issuance of common stock, shares					19,461,538	968,000
Issuance of common stock upon exercise of warrants	8,960			$ 2			8,958
Issuance of common stock upon exercise of warrants				1,682,500
Issuance of common stock upon exercise of stock options	185						185
Issuance of common stock upon exercise of stock options, shares				61,408
Issuance of common stock upon vesting of restricted stock units, net of withholding taxes	(693)						(693)
Issuance of common stock upon vesting of restricted stock units, net of withholding taxes, shares				133,669
Issuance of common stock warrants in connection with term loan	482						482
Stock-based compensation	3,551						3,551
Net loss	(28,836)										(28,836)
Other comprehensive income (loss)	110									110
Ending balance at Mar. 31, 2023	$ 445,830			$ 73			$ 790,076			$ (240)	$ (344,079)
Ending balance, shares at Mar. 31, 2023				72,867,705