Fair Value Measurements (Details) - Fair Value Measurements - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Level 1
Assets:
Money market funds and cash equivalents	$ 0
Marketable securities	0
Total financial assets at fair value measurements	0
Level 2
Assets:
Money market funds and cash equivalents	54,089	$ 16,813
Marketable securities	224,264	275,523
Total financial assets at fair value measurements	278,353	292,336
Level 3
Assets:
Money market funds and cash equivalents	0
Marketable securities	0
Total financial assets at fair value measurements	0
Fair value
Assets:
Money market funds and cash equivalents	54,089	16,813
Marketable securities	224,264	275,523
Total financial assets at fair value measurements	$ 278,353	$ 292,336