Fair Value Measurements and Investments - Schedule of Assets Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Assets
Short-term investments	$ 0	$ 19,496
Fair Value, Measurements, Recurring | Level 1
Assets
Total	30,008	29,367
Fair Value, Measurements, Recurring | Level 1 | US Treasury Securities
Assets
Cash equivalents	30,008	9,871
Short-term investments		19,496
Fair Value, Measurements, Recurring | Level 2
Assets
Total	0	0
Fair Value, Measurements, Recurring | Level 2 | US Treasury Securities
Assets
Cash equivalents	0	0
Short-term investments		0
Fair Value, Measurements, Recurring | Level 3
Assets
Total	0	0
Fair Value, Measurements, Recurring | Level 3 | US Treasury Securities
Assets
Cash equivalents	$ 0	0
Short-term investments		$ 0