CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Net loss	$ (15,974)	$ (27,499)	$ (41,071)	$ (52,005)
Other comprehensive (loss) income, net of tax:
Unrealized (losses) gains on available-for-sale securities, net	(30)	(493)	650	(1,550)
Other comprehensive (loss) income	(30)	(493)	650	(1,550)
Comprehensive loss	$ (16,004)	$ (27,992)	$ (40,421)	$ (53,555)