Cash and Cash Equivalents and Short-Term Investments - Investments in Available-for-Sale Securities (Details) - U.S. Treasury Securities - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Schedule of Held-to-Maturity Securities [Line Items]
Amortized Cost	$ 83,424	$ 81,829
Allowance for Credit Losses	0	0
Gains	0	103
Losses	(80)	0
Fair Value	$ 83,344	$ 81,932