Fair Value Measurements (Details) - Fair Value Measurements - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Assets:
Money market funds and cash equivalents	$ 19,115	$ 9,927
Marketable securities	489,702	696,925
Total financial assets at fair value measurements	508,817	706,852
Level 2
Assets:
Money market funds and cash equivalents	19,115	9,927
Marketable securities	489,702	696,925
Total financial assets at fair value measurements	$ 508,817	$ 706,852