CONDENSED 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 Income (Loss)	$ (8,066)	$ (11,523)	$ (12,424)	$ (21,984)
Other comprehensive gain (loss), net of tax:
Unrealized gain (loss) on investments	193	(510)	837	(1,187)
Foreign currency translation adjustments	87		87
Total other comprehensive gain (loss)	280	(510)	924	(1,187)
Comprehensive loss	$ (7,786)	$ (12,033)	$ (11,500)	$ (23,171)