Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Statement of Comprehensive Income [Abstract]
Net Income (Loss)	$ 1,721	$ (14,432)	$ (13,339)	$ (69,453)
Other comprehensive income (loss):
Unrealized gain (loss) on available-for-sale securities			443	(1,206)
Comprehensive income (loss)	$ 1,721	$ (14,432)	$ (12,896)	$ (70,659)