Organization and Summary of Significant Accounting Policies - Schedule of Available-for-Sale Debt Securities in an Unrealized Loss Position (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Debt Securities, Available-for-Sale [Line Items]
Less than 12 Months, Fair Value	$ 452,957	$ 74,530
Less than 12 Months, Unrealized Losses	(1,816)	(206)
12 Months or Longer, Fair Value	35,107	9,970
12 Months or Longer, Unrealized Losses	(119)	(18)
Total, Fair Value	488,064	84,500
Total, Unrealized Losses	(1,935)	(224)
U.S. Treasury Securities
Debt Securities, Available-for-Sale [Line Items]
Less than 12 Months, Fair Value	68,934	5,892
Less than 12 Months, Unrealized Losses	(96)	(14)
12 Months or Longer, Fair Value	0	0
12 Months or Longer, Unrealized Losses	0	0
Total, Fair Value	68,934	5,892
Total, Unrealized Losses	(96)	(14)
U.S. Agency Bonds
Debt Securities, Available-for-Sale [Line Items]
Less than 12 Months, Fair Value	238,137	63,583
Less than 12 Months, Unrealized Losses	(1,001)	(169)
12 Months or Longer, Fair Value	29,929	9,970
12 Months or Longer, Unrealized Losses	(115)	(18)
Total, Fair Value	268,066	73,553
Total, Unrealized Losses	(1,116)	(187)
Asset-Backed Securities
Debt Securities, Available-for-Sale [Line Items]
Less than 12 Months, Fair Value	0	5,055
Less than 12 Months, Unrealized Losses	0	(23)
12 Months or Longer, Fair Value	5,178	0
12 Months or Longer, Unrealized Losses	(4)	0
Total, Fair Value	5,178	5,055
Total, Unrealized Losses	(4)	$ (23)
Corporate Debt Securities
Debt Securities, Available-for-Sale [Line Items]
Less than 12 Months, Fair Value	138,242
Less than 12 Months, Unrealized Losses	(704)
12 Months or Longer, Fair Value	0
12 Months or Longer, Unrealized Losses	0
Total, Fair Value	138,242
Total, Unrealized Losses	(704)
Commercial Paper
Debt Securities, Available-for-Sale [Line Items]
Less than 12 Months, Fair Value	7,644
Less than 12 Months, Unrealized Losses	(15)
12 Months or Longer, Fair Value	0
12 Months or Longer, Unrealized Losses	0
Total, Fair Value	7,644
Total, Unrealized Losses	$ (15)