Organization and Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
Organization And Summary Of Significant Accounting Policies [Line Items]
Entity incorporation state country code	DE
Company formation date	2007-03
Accumulated deficit	$ (471,155)	$ (416,263)
Retained Earnings, Appropriated [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
Accumulated deficit	(471,200)
Aggregate potential future gross sale proceeds	$ 100,000