Condensed Consolidated Statements of Stockholders' (Deficit) Equity - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Loss (Income) [Member]
Beginning balance at Dec. 31, 2022	$ 10,783	$ 125	$ 875,181	$ (864,511)	$ (12)
Beginning balance, shares at Dec. 31, 2022		125,222,273
Issuance of common stock upon exercise of stock options, value	188		188
Issuance of common stock upon exercise of stock options, shares		56,523
Issuance of common stock upon vesting of RSUs and PSUs, net of tax withholdings		259,023
Issuance of common stock under ESPP, value	1,229	$ 1	1,228
Issuance of common stock under ESPP, shares		267,615
Issuance of common stock from at the market equity offering, value	4,239	$ 1	4,238
Issuance of common stock from at the market equity offering, shares		787,170
Stock-based compensation expense	6,850		6,850
Other comprehensive income	14				14
Net Income (Loss)	(71,174)			(71,174)
Ending balance at Mar. 31, 2023	(47,871)	$ 127	887,685	(935,685)	2
Ending balance, shares at Mar. 31, 2023		126,592,604
Beginning balance at Dec. 31, 2023	$ (44,856)	$ 135	933,244	(978,235)	0
Beginning balance, shares at Dec. 31, 2023	135,041,467	135,041,467
Issuance of common stock upon exercise of stock options, value	$ 0
Issuance of common stock upon exercise of stock options, shares	0
Issuance of common stock upon vesting of RSUs, net of tax withholdings, value	$ 0	$ 1	(1)
Issuance of common stock upon vesting of RSUs and PSUs, net of tax withholdings		609,962
Issuance of common stock under ESPP, value	353		353
Issuance of common stock under ESPP, shares		423,975
Issuance of common stock from at the market equity offering, value	18,409	$ 15	18,394
Issuance of common stock from at the market equity offering, shares		15,366,630
Stock-based compensation expense	6,489		6,489
Other comprehensive income	0
Net Income (Loss)	(40,133)			(40,133)
Ending balance at Mar. 31, 2024	$ (59,738)	$ 151	$ 958,479	$ (1,018,368)	$ 0
Ending balance, shares at Mar. 31, 2024	151,442,034	151,442,034