Investments - Schedule of Investments with Unrealized Losses, Aggregated by Investment Type and the Length of Time (Details) $ in Thousands	Jun. 30, 2024 USD ($) security	Dec. 31, 2023 USD ($) security
Debt Securities, Available-for-sale
Fair value, less than 12 months	$ 94,407	$ 76,360
Unrealized loss, less than 12 months	(149)	(131)
Fair value, greater than 12 months	24,268	14,937
Unrealized loss, greater than 12 months	(76)	(44)
Fair value, total	118,675	91,297
Unrealized loss, total	$ (225)	$ (175)
Number of securities with unrealized losses, less than 12 months | security	45	24
Number of securities with unrealized losses, greater than 12 months | security	8	4
Number of securities with unrealized losses, total | security	53	28
Corporate bonds
Debt Securities, Available-for-sale
Fair value, less than 12 months	$ 13,293	$ 6,365
Unrealized loss, less than 12 months	(10)	(7)
Fair value, greater than 12 months	0	0
Unrealized loss, greater than 12 months	0	0
Fair value, total	13,293	6,365
Unrealized loss, total	(10)	(7)
Commercial paper
Debt Securities, Available-for-sale
Fair value, less than 12 months	14,371	5,464
Unrealized loss, less than 12 months	(16)	(4)
Fair value, greater than 12 months	0	0
Unrealized loss, greater than 12 months	0	0
Fair value, total	14,371	5,464
Unrealized loss, total	(16)	(4)
U.S. treasury securities
Debt Securities, Available-for-sale
Fair value, less than 12 months	66,743	64,531
Unrealized loss, less than 12 months	(123)	(120)
Fair value, greater than 12 months	24,268	14,937
Unrealized loss, greater than 12 months	(76)	(44)
Fair value, total	91,011	79,468
Unrealized loss, total	$ (199)	$ (164)