Short-term Investments - Cash Equivalents and Short-Term Investments (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Debt Securities, Available-for-sale [Line Items]
Amortized Cost		$ 387,539
Unrealized Gains		74
Unrealized Losses		0
Fair Value		387,613
Cash equivalents
Debt Securities, Available-for-sale [Line Items]
Fair Value		245,258
Short-term Investments
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 0	142,294
Fair Value	0	142,355
Money market funds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	338,163	186,872
Unrealized Gains	0	0
Unrealized Losses	0	0
Fair Value	338,163	186,872
Money market funds \| Cash equivalents
Debt Securities, Available-for-sale [Line Items]
Fair Value	338,163	186,872
Money market funds \| Short-term Investments
Debt Securities, Available-for-sale [Line Items]
Fair Value	$ 0	0
U.S. treasury notes
Debt Securities, Available-for-sale [Line Items]
Amortized Cost		177,129
Unrealized Gains		70
Unrealized Losses		0
Fair Value		177,199
U.S. treasury notes \| Cash equivalents
Debt Securities, Available-for-sale [Line Items]
Fair Value		58,386
U.S. treasury notes \| Short-term Investments
Debt Securities, Available-for-sale [Line Items]
Fair Value		118,813
Commercial paper
Debt Securities, Available-for-sale [Line Items]
Amortized Cost		13,940
Unrealized Gains		1
Unrealized Losses		0
Fair Value		13,941
Commercial paper \| Cash equivalents
Debt Securities, Available-for-sale [Line Items]
Fair Value		0
Commercial paper \| Short-term Investments
Debt Securities, Available-for-sale [Line Items]
Fair Value		13,941
Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost		9,598
Unrealized Gains		3
Unrealized Losses		0
Fair Value		9,601
Corporate bonds \| Cash equivalents
Debt Securities, Available-for-sale [Line Items]
Fair Value		0
Corporate bonds \| Short-term Investments
Debt Securities, Available-for-sale [Line Items]
Fair Value		$ 9,601

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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