Condensed Statements of Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Statement of Comprehensive Income [Abstract]
Net Income (Loss)	$ (34,454)	$ (44,046)	$ (74,398)	$ (88,017)
Other comprehensive (loss) income:
Unrealized (loss) gain on available-for-sale securities	(44)	(280)	(370)	171
Comprehensive loss	$ (34,498)	$ (44,326)	$ (74,768)	$ (87,846)