Cash, Cash Equivalents and Marketable Securities - Summary of Cash, Cash Equivalents and Marketable Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Cash and cash equivalents
Cash and Cash Equivalents [Line Items]
Amortized Cost	$ 563,864	$ 771,743
Fair Value	563,864	771,743
Cash and cash equivalents \| Cash
Cash and Cash Equivalents [Line Items]
Amortized Cost	530,905	733,826
Fair Value	530,905	733,826
Cash and cash equivalents \| Money market funds \| Level 1
Cash and Cash Equivalents [Line Items]
Amortized Cost	32,959	25,444
Fair Value	32,959	25,444
Cash and cash equivalents \| US government agency securities \| Level 2
Cash and Cash Equivalents [Line Items]
Amortized Cost		12,473
Fair Value		12,473
Marketable securities
Cash and Cash Equivalents [Line Items]
Amortized Cost	219,565	62,402
Unrealized Gains	15	45
Unrealized Losses	(110)
Fair Value	219,470	62,447
Marketable securities \| US government securities due within one year \| Level 1
Cash and Cash Equivalents [Line Items]
Amortized Cost	150,762	37,711
Unrealized Gains	1	34
Unrealized Losses	(99)
Fair Value	150,664	37,745
Marketable securities \| US government agency securities due within one year \| Level 2
Cash and Cash Equivalents [Line Items]
Amortized Cost	24,641	24,691
Unrealized Gains		11
Unrealized Losses	(7)
Fair Value	24,634	$ 24,702
Marketable securities \| US government securities due between one and two years \| Level 1
Cash and Cash Equivalents [Line Items]
Amortized Cost	44,162
Unrealized Gains	14
Unrealized Losses	(4)
Fair Value	$ 44,172

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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