Financial Instruments and Fair Value Measurements - Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - Recurring - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024	Jun. 30, 2024	Dec. 31, 2023
Assets:
Total assets	$ 72,096	$ 105,526
Liabilities:
Total liabilities	2,639	2,829
Total liabilities	2,639	2,829
Money market funds
Assets:
Money market funds	72,096	105,526
Level 1
Assets:
Total assets	72,096	105,526
Liabilities:
Total liabilities	0	0
Total liabilities	0	0
Level 1 | Money market funds
Assets:
Money market funds	72,096	105,526
Level 2
Assets:
Total assets	0	0
Liabilities:
Total liabilities	0	0
Total liabilities	0	0
Level 2 | Money market funds
Assets:
Money market funds	0	0
Level 3
Assets:
Total assets	0	0
Liabilities:
Total liabilities	2,639	2,829	$ 2,841	$ 0
Total liabilities	2,639	2,829
Level 3 | Money market funds
Assets:
Money market funds	$ 0	$ 0