Fair Value Measurement - Summary of Financial Assets Measured at Fair Value on a Recurring Basis (Details) - Fair Value, Recurring - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	$ 374,591
Unrealized Losses	(279)
Fair Value	374,312
Marketable Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	294,665
Unrealized Losses	(278)
Fair Value	294,387
U.S Treasury Securities | Marketable Securities | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	112,556
Unrealized Losses	(50)
Fair Value	112,506
U.S. Government and Agencies Securities | Marketable Securities | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	182,109
Unrealized Losses	(228)
Fair Value	181,881
Cash Equivalents
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	79,926	$ 398,017
Unrealized Losses	(1)
Fair Value	79,925	398,017
Cash Equivalents | Money Market Funds | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	60,437	398,017
Fair Value	60,437	$ 398,017
Cash Equivalents | U.S Treasury Securities | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	17,492
Fair Value	17,492
Cash Equivalents | U.S. Government and Agencies Securities | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	1,997
Unrealized Losses	(1)
Fair Value	$ 1,996