Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Statement Of Income And Comprehensive Income [Abstract]
Net income (loss)	$ 11,550	$ 1,721	$ 20,166	$ (13,339)
Other comprehensive income:
Unrealized gain on available-for-sale securities	588		588	443
Comprehensive income (loss)	$ 12,138	$ 1,721	$ 20,754	$ (12,896)