Fair Value Measurements - Schedule of Financial Assets Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Cash equivalents
Marketable securities	$ 258,820	$ 434,283
Total	494,714	578,023
Level 1
Cash equivalents
Total	235,894	143,740
Level 2
Cash equivalents
Total	258,820	434,283
U.S. Treasury obligations
Cash equivalents
Marketable securities	147,941	155,938
U.S. Treasury obligations | Level 2
Cash equivalents
Marketable securities	147,941	155,938
U.S. Government agency securities
Cash equivalents
Marketable securities	18,120	178,160
U.S. Government agency securities | Level 2
Cash equivalents
Marketable securities	18,120	178,160
Commercial paper
Cash equivalents
Marketable securities	13,822	39,448
Commercial paper | Level 2
Cash equivalents
Marketable securities	13,822	39,448
Corporate bonds
Cash equivalents
Marketable securities	78,937	60,737
Corporate bonds | Level 2
Cash equivalents
Marketable securities	78,937	60,737
Money Market Funds
Cash equivalents
Cash equivalents	235,894	143,740
Money Market Funds | Level 1
Cash equivalents
Cash equivalents	$ 235,894	$ 143,740