CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Total
Balance at Dec. 31, 2021	$ 20	$ 553,266	$ (412,113)	$ 141,173
Balance (in shares) at Dec. 31, 2021	195,813,817
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	$ 0	5,215	0	5,215
Issuance of common stock, net of offering expenses	$ 2	64,642	0	64,644
Issuance of common stock, net of offering expenses (in shares)	24,125,873
Vesting of Restricted Stock Units, net of shares withheld for taxes	$ 0	(2,899)	0	(2,899)
Vesting of Restricted Stock Units, net of shares withheld for taxes (in shares)	1,808,561
Warrants issued in connection with notes payable	$ 0	9,570	0	9,570
Exercise of stock options	$ 0	175	0	175
Exercise of stock options (in shares)	68,679
Net income (loss)	$ 0	0	(65,904)	(65,904)
Balance at Dec. 31, 2022	$ 22	629,969	(478,017)	151,974
Balance (in shares) at Dec. 31, 2022	221,816,930
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	$ 0	6,187	0	6,187
Vesting of Restricted Stock Units, net of shares withheld for taxes	$ 0	(1,415)	0	(1,415)
Vesting of Restricted Stock Units, net of shares withheld for taxes (in shares)	833,722
Warrants issued in connection with notes payable	$ 0	5,595	0	5,595
Exercise of stock options	$ 1	1,103	0	1,104
Exercise of stock options (in shares)	1,444,533
Cashless exercise of warrants	$ 0	0	0	0
Cashless exercise of warrants (in shares)	1,967,847
Net income (loss)	$ 0	0	(28,239)	(28,239)
Balance at Dec. 31, 2023	$ 23	641,439	(506,256)	135,206
Balance (in shares) at Dec. 31, 2023	226,063,032
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	$ 0	13,616	0	13,616
Vesting of Restricted Stock Units, net of shares withheld for taxes	$ 0	(4,971)	0	(4,971)
Vesting of Restricted Stock Units, net of shares withheld for taxes (in shares)	1,344,555
Exercise of stock options	$ 0	7,494		7,494
Exercise of stock options (in shares)	1,988,066
Cashless exercise of warrants	$ 1	(1)	0	0
Cashless exercise of warrants (in shares)	7,224,892
Net income (loss)	$ 0	0	197,673	197,673
Balance at Dec. 31, 2024	$ 24	$ 657,577	$ (308,583)	$ 349,018
Balance (in shares) at Dec. 31, 2024	236,620,545