Condensed Statements of Changes in Stockholders' Deficit - USD ($) $ in Thousands	Total	Public Equity Offering - ATM	Public Equity Offering	Common Stock	Common Stock Public Equity Offering - ATM	Common Stock Public Equity Offering	Additional Paid-in Capital	Additional Paid-in Capital Public Equity Offering - ATM	Additional Paid-in Capital Public Equity Offering	Accumulated Deficit
Beginning balance (in shares) at Dec. 31, 2022				54,827,734
Beginning balance at Dec. 31, 2022	$ (118,554)			$ 55			$ 192,598			$ (311,207)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Stock issued under public equity offering (in shares)				1,078,622
Common Stock issued under public equity offering-ATM	993			$ 1			992
Costs of common stock issued under public equity offering-ATM	(77)						(77)
Share-based compensation expense	344						344
Vested restricted stock units (in shares)				16,005
Vested restricted stock units	(8)						(8)
Other	(1)						(1)
Net (loss) income	8,068									8,068
Ending balance (in shares) at Mar. 31, 2023				55,922,361
Ending balance at Mar. 31, 2023	(109,235)			$ 56			193,848			(303,139)
Beginning balance (in shares) at Dec. 31, 2022				54,827,734
Beginning balance at Dec. 31, 2022	(118,554)			$ 55			192,598			(311,207)
Ending balance (in shares) at Dec. 31, 2023				68,533,085
Ending balance at Dec. 31, 2023	(106,487)			$ 69			212,521			(319,077)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Stock issued under public equity offering (in shares)					4,557,220	16,666,667
Common Stock issued under public equity offering-ATM		$ 12,385	$ 75,000		$ 4	$ 17		$ 12,381	$ 74,983
Costs of common stock issued under public equity offering-ATM		$ (410)	$ (5,187)					$ (410)	$ (5,187)
Share-based compensation expense	1,580						1,580
Vested restricted stock units (in shares)				490,359
Vested restricted stock units	$ (893)						(893)
Options exercises, net (in shares)	231,400
Options exercised, net	$ 539
Net (loss) income	(12,828)									(12,828)
Ending balance (in shares) at Mar. 31, 2024				90,478,731
Ending balance at Mar. 31, 2024	$ (36,301)			$ 90			$ 295,514			$ (331,905)