Cash, cash equivalents, and short-term marketable securities - Schedule of Restricted Cash (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	Mar. 31, 2023
Restricted Cash [Roll Forward]
Cash and cash equivalents at beginning of period	$ 174,561	$ 122,825	$ 128,885
Cash, cash equivalents and restricted cash, beginning of period	175,039	123,303	129,363
Restricted cash, beginning of period	478	478	478
Restricted cash, end of period	478	478	478
Cash and cash equivalents at end of period	75,186	174,561	122,825
Cash, cash equivalents and restricted cash, end of period	$ 75,664	$ 175,039	$ 123,303