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Marketable Securities and Fair Value Measurements - Summary of Marketable Securities by Major Type of Security (Details) - USD ($) $ in Thousands | Mar. 31, 2026 | Dec. 31, 2025
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Debt Securities, Available-for-Sale [Line Items] |  |
Amortized cost of marketable debt securities, contractual maturity, less than one year | $ 294,085 | $ 322,374
Unrealized gains of marketable debt securites, contractual maturity, less than one year | 132 | 361
Unrealized losses of marketble debt securities, contractual maturity, less than one year | (177) | (15)
Aggregate estimated fair value of marketable debt securities, contractual maturities, less than one year | 294,040 | 322,720
Amortized Cost | 469,300 | 479,672
Unrealized Gains | 153 | 644
Unrealized Losses | (722) | (27)
Aggregate Estimated Fair Value | 468,731 | 480,289
U.S. Treasury Securities |  |
Debt Securities, Available-for-Sale [Line Items] |  |
Amortized cost of marketable debt securities, contractual maturity, less than one year | 151,062 | 141,688
Unrealized gains of marketable debt securites, contractual maturity, less than one year | 124 | 296
Unrealized losses of marketble debt securities, contractual maturity, less than one year | (33) |
Aggregate estimated fair value of marketable debt securities, contractual maturities, less than one year | 151,153 | 141,984
Amortized cost of marketable debt securities, contractual maturity, one year to five years | 126,680 | 117,376
Unrealized gains of marketable debt securities, contractual maturity, one year to five years | 17 | 257
Unrealized losses of marketable debt securities, contractual maturity, one year to five years | (369) | (1)
Aggregate estimated fair value of marketable debt securities, contractual maturities, one year to five year | 126,328 | 117,632
U.S. Government Agency Securities |  |
Debt Securities, Available-for-Sale [Line Items] |  |
Amortized cost of marketable debt securities, contractual maturity, less than one year | 18,465 | 27,992
Unrealized gains of marketable debt securites, contractual maturity, less than one year | 8 | 34
Unrealized losses of marketble debt securities, contractual maturity, less than one year | (1) |
Aggregate estimated fair value of marketable debt securities, contractual maturities, less than one year | 18,472 | 28,026
Amortized cost of marketable debt securities, contractual maturity, one year to five years | 15,733 | 4,223
Unrealized gains of marketable debt securities, contractual maturity, one year to five years |  | 2
Unrealized losses of marketable debt securities, contractual maturity, one year to five years | (52) | (1)
Aggregate estimated fair value of marketable debt securities, contractual maturities, one year to five year | 15,681 | 4,224
Corporate Securities |  |
Debt Securities, Available-for-Sale [Line Items] |  |
Amortized cost of marketable debt securities, contractual maturity, less than one year | 65,210 | 34,755
Unrealized gains of marketable debt securites, contractual maturity, less than one year |  | 14
Unrealized losses of marketble debt securities, contractual maturity, less than one year | (124) | (6)
Aggregate estimated fair value of marketable debt securities, contractual maturities, less than one year | 65,086 | 34,763
Amortized cost of marketable debt securities, contractual maturity, one year to five years | 32,802 | 35,699
Unrealized gains of marketable debt securities, contractual maturity, one year to five years | 4 | 24
Unrealized losses of marketable debt securities, contractual maturity, one year to five years | (124) | (10)
Aggregate estimated fair value of marketable debt securities, contractual maturities, one year to five year | 32,682 | 35,713
Commercial Paper |  |
Debt Securities, Available-for-Sale [Line Items] |  |
Amortized cost of marketable debt securities, contractual maturity, less than one year | 59,348 | 117,939
Unrealized gains of marketable debt securites, contractual maturity, less than one year |  | 17
Unrealized losses of marketble debt securities, contractual maturity, less than one year | (19) | (9)
Aggregate estimated fair value of marketable debt securities, contractual maturities, less than one year | $ 59,329 | $ 117,947

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