Cash, Cash Equivalents, and Investments - Schedule of Cash, Cash Equivalents and Investments (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Debt Securities, Available-for-Sale [Line Items]
Cash and cash equivalents	$ 58,848	$ 79,765	$ 269,665
Amortized Cost, Investments	179,843	157,899
Amortized Cost, Total cash, cash equivalents and investments	238,691	237,664
Gross Unrealized Gains	265	5
Gross Unrealized Losses	(387)	(130)
Estimated Fair Value, Cash and cash equivalents	58,848	79,765
U.S. treasury securities	179,721	157,774
Estimated Fair Value, Total cash, cash equivalents and investments	238,569	237,539
U.S. treasury securities
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost, Investments	179,843	153,604
Gross Unrealized Gains	265	5
Gross Unrealized Losses	(387)	(108)
U.S. treasury securities	$ 179,721	153,501
Corporate securities
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost, Investments		4,295
Gross Unrealized Gains		0
Gross Unrealized Losses		(22)
U.S. treasury securities		$ 4,273