Organization and Summary of Significant Accounting Policies - Summary of Short-Term Investments (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	$ 324,158	$ 277,125
Unrealized Gains	889	39
Unrealized Losses	(224)	(1,574)
Estimated Fair Value	324,823	275,590
U.S. Treasury Securities
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	71,072	63,675
Unrealized Gains	242	0
Unrealized Losses	(14)	(659)
Estimated Fair Value	71,300	63,016
U.S. Agency Bonds
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	166,699	67,421
Unrealized Gains	591	0
Unrealized Losses	(187)	(401)
Estimated Fair Value	167,103	67,020
Asset-Backed Securities
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	5,078
Unrealized Gains	0
Unrealized Losses	(23)
Estimated Fair Value	5,055
U.S. Agency Discount Notes
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost		4,321
Unrealized Gains		13
Unrealized Losses		0
Estimated Fair Value		4,334
Corporate Debt Securities
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	1,999	1,975
Unrealized Gains	0	0
Unrealized Losses	0	(5)
Estimated Fair Value	1,999	1,970
Commercial Paper
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	79,310	139,733
Unrealized Gains	56	26
Unrealized Losses	0	(509)
Estimated Fair Value	$ 79,366	$ 139,250