Organization and Summary of Significant Accounting Policies - Schedule of Contractual Maturities of Available-for-sale Debt Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Schedule Of Available For Sale Securities [Line Items]
Due in 1 Year or Less	$ 210,647	$ 238,155
Due Between 1 and 2 Years	114,176	37,435
U.S. Treasury Securities
Schedule Of Available For Sale Securities [Line Items]
Due in 1 Year or Less	34,426	57,369
Due Between 1 and 2 Years	36,874	5,647
U.S. Agency Bonds
Schedule Of Available For Sale Securities [Line Items]
Due in 1 Year or Less	89,801	37,202
Due Between 1 and 2 Years	77,302	29,818
U.S. Agency Discount Notes
Schedule Of Available For Sale Securities [Line Items]
Due in 1 Year or Less		4,334
Due Between 1 and 2 Years		0
Asset-Backed Securities
Schedule Of Available For Sale Securities [Line Items]
Due in 1 Year or Less	5,055
Due Between 1 and 2 Years	0
Corporate Debt Securities
Schedule Of Available For Sale Securities [Line Items]
Due in 1 Year or Less	1,999	0
Due Between 1 and 2 Years	0	1,970
Commercial Paper
Schedule Of Available For Sale Securities [Line Items]
Due in 1 Year or Less	79,366	139,250
Due Between 1 and 2 Years	$ 0	$ 0