Financial Instruments and Fair Value Measurements - Measurements on Recurring Basis (Details) - Recurring basis - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Financial instruments and fair value measurements
Cash equivalents	$ 62,025	$ 61,379
Money market fund
Financial instruments and fair value measurements
Cash equivalents	3,063	2,408
U.S. Treasury Bills
Financial instruments and fair value measurements
Cash equivalents	58,962	58,971
Level 1
Financial instruments and fair value measurements
Cash equivalents	62,025	61,379
Level 1 | Money market fund
Financial instruments and fair value measurements
Cash equivalents	3,063	2,408
Level 1 | U.S. Treasury Bills
Financial instruments and fair value measurements
Cash equivalents	$ 58,962	$ 58,971