Marketable Securities - Summary of Amortized Cost and Estimated Fair Value of Marketable Securities by Contractual Maturity (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	$ 62,602	$ 105,892
Gross Unrealized Holding Gains		18
Gross Unrealized Holding losses	(87)	(95)
Fair Value	62,515	105,815
Maturing in One Year or Less | U.S. Treasury Bill
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	8,924	8,806
Gross Unrealized Holding Gains		6
Gross Unrealized Holding losses	(1)
Fair Value	8,923	8,812
Maturing in One Year or Less | U.S. Treasuries
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	43,758	97,086
Gross Unrealized Holding Gains		12
Gross Unrealized Holding losses	(35)	(95)
Fair Value	43,723	$ 97,003
Maturing after One Year through Five Years | U.S. Treasuries
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	9,920
Gross Unrealized Holding losses	(51)
Fair Value	$ 9,869