Short-Term Investments - Summary of Estimated Fair Value of Short-term Investments (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	$ 245,645	$ 73,078
Unrealized Gains	149	65
Estimated Fair Value	245,794	73,143
U.S. Treasury Bills
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	214,555	73,078
Unrealized Gains	90	65
Estimated Fair Value	214,645	$ 73,143
U.S. Treasury Notes
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	31,090
Unrealized Gains	59
Estimated Fair Value	$ 31,149