Available-for-Sale Securities - Summary of Gross Unrealized Losses and Fair Value by Major Security Type for Available-For-Sale Securities in Unrealized Loss Position (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair Value, Less than 12 months	$ 110,851	$ 76,102
Unrealized Losses, Less than 12 months	(128)	(103)
U.S. Treasury Securities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair Value, Less than 12 months	48,463	16,261
Unrealized Losses, Less than 12 months	(37)	(42)
Commercial paper
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair Value, Less than 12 months	47,574	20,789
Unrealized Losses, Less than 12 months	(81)	(9)
Corporate debt securities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair Value, Less than 12 months	7,814
Unrealized Losses, Less than 12 months	(5)
U.S. government agency bonds
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair Value, Less than 12 months	7,000	39,052
Unrealized Losses, Less than 12 months	$ (5)	$ (52)