Cash, Cash Equivalents, Restricted Cash and Marketable Investments - Summary of Cash and Cash Equivalents and Available-for-Sale Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022	Jun. 30, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Cash and cash equivalents	$ 180,654	$ 145,924
Restricted cash	700	700
Cash, cash equivalents, and restricted cash as reported within the Condensed Consolidated Statements of Cash Flows	181,354	146,624	$ 75,750	$ 164,864
Amortized cost		171,484
Marketable investments:		171,390
Total fair market value	223,303	318,014
Marketable investments - U.S. Treasury
Debt Securities, Available-for-sale [Line Items]
Amortized cost	41,945
Gross unrealized gains	74	8
Gross unrealized losses	(70)	$ (102)
Marketable investments:	$ 41,949