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Cash Equivalents and Marketable Securities - Schedule of Cash Equivalents and Marketable Securities (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Cash equivalents |  |
Amortized Cost, Cash Equivalents and Marketable Securities | $ 498,477 | $ 384,358
Gross Unrealized Gains, Cash Equivalents and Marketable Securities | 265 | 70
Gross Unrealized Losses, Cash Equivalents and Marketable Securities | (80) | (111)
Fair Value, Cash Equivalents and Marketable Securities | 498,662 | 384,317
Cash equivalents [Member] |  |
Cash equivalents |  |
Amortized Cost, Cash Equivalents and Marketable Securities | 89,004 | 52,174
Gross Unrealized Gains, Cash Equivalents and Marketable Securities |  | 4
Gross Unrealized Losses, Cash Equivalents and Marketable Securities | (7) | (3)
Fair Value, Cash Equivalents and Marketable Securities | 88,997 | 52,175
Marketable securities [Member] |  |
Cash equivalents |  |
Amortized Cost, Cash Equivalents and Marketable Securities | 257,688 | 314,060
Gross Unrealized Gains, Cash Equivalents and Marketable Securities | 219 | 66
Gross Unrealized Losses, Cash Equivalents and Marketable Securities | (5) | (53)
Fair Value, Cash Equivalents and Marketable Securities | 257,902 | 314,073
Marketable securities, long-term [Member] |  |
Cash equivalents |  |
Amortized Cost, Cash Equivalents and Marketable Securities | 151,785 | 18,124
Gross Unrealized Gains, Cash Equivalents and Marketable Securities | 46 |
Gross Unrealized Losses, Cash Equivalents and Marketable Securities | (68) | (55)
Fair Value, Cash Equivalents and Marketable Securities | 151,763 | 18,069
Money market funds [Member] | Cash equivalents [Member] |  |
Cash equivalents |  |
Amortized Cost, Cash Equivalents and Marketable Securities | 22,106 | 6,350
Gross Unrealized Gains, Cash Equivalents and Marketable Securities |  |
Gross Unrealized Losses, Cash Equivalents and Marketable Securities |  |
Fair Value, Cash Equivalents and Marketable Securities | 22,106 | 6,350
U.S. treasury securities [Member] | Cash equivalents [Member] |  |
Cash equivalents |  |
Amortized Cost, Cash Equivalents and Marketable Securities | 9,985 | 19,656
Gross Unrealized Gains, Cash Equivalents and Marketable Securities |  | 4
Gross Unrealized Losses, Cash Equivalents and Marketable Securities |  |
Fair Value, Cash Equivalents and Marketable Securities | 9,985 | 19,660
U.S. treasury securities [Member] | Marketable securities [Member] |  |
Cash equivalents |  |
Amortized Cost, Cash Equivalents and Marketable Securities | 199,445 | 190,748
Gross Unrealized Gains, Cash Equivalents and Marketable Securities | 186 | 55
Gross Unrealized Losses, Cash Equivalents and Marketable Securities | (5) | (11)
Fair Value, Cash Equivalents and Marketable Securities | 199,626 | 190,792
U.S. treasury securities [Member] | Marketable securities, long-term [Member] |  |
Cash equivalents |  |
Amortized Cost, Cash Equivalents and Marketable Securities | 80,409 | 13,639
Gross Unrealized Gains, Cash Equivalents and Marketable Securities | 29 |
Gross Unrealized Losses, Cash Equivalents and Marketable Securities | (26) | (32)
Fair Value, Cash Equivalents and Marketable Securities | 80,412 | 13,607
U.S. government agency securities [Member] | Cash equivalents [Member] |  |
Cash equivalents |  |
Amortized Cost, Cash Equivalents and Marketable Securities | 5,994 | 3,988
Gross Unrealized Gains, Cash Equivalents and Marketable Securities |  |
Gross Unrealized Losses, Cash Equivalents and Marketable Securities |  |
Fair Value, Cash Equivalents and Marketable Securities | 5,994 | 3,988
U.S. government agency securities [Member] | Marketable securities [Member] |  |
Cash equivalents |  |
Amortized Cost, Cash Equivalents and Marketable Securities | 20,588 | 12,967
Gross Unrealized Gains, Cash Equivalents and Marketable Securities | 12 | 1
Gross Unrealized Losses, Cash Equivalents and Marketable Securities |  | (2)
Fair Value, Cash Equivalents and Marketable Securities | 20,600 | 12,966
U.S. government agency securities [Member] | Marketable securities, long-term [Member] |  |
Cash equivalents |  |
Amortized Cost, Cash Equivalents and Marketable Securities | 23,424 | 4,485
Gross Unrealized Gains, Cash Equivalents and Marketable Securities | 15 |
Gross Unrealized Losses, Cash Equivalents and Marketable Securities | (10) | (23)
Fair Value, Cash Equivalents and Marketable Securities | 23,429 | 4,462
Commercial papers [Member] | Cash equivalents [Member] |  |
Cash equivalents |  |
Amortized Cost, Cash Equivalents and Marketable Securities | 50,919 | 22,180
Gross Unrealized Gains, Cash Equivalents and Marketable Securities |  |
Gross Unrealized Losses, Cash Equivalents and Marketable Securities | (7) | (3)
Fair Value, Cash Equivalents and Marketable Securities | 50,912 | 22,177
Commercial papers [Member] | Marketable securities [Member] |  |
Cash equivalents |  |
Amortized Cost, Cash Equivalents and Marketable Securities | 16,987 | 34,808
Gross Unrealized Gains, Cash Equivalents and Marketable Securities | 1 | 3
Gross Unrealized Losses, Cash Equivalents and Marketable Securities |  |
Fair Value, Cash Equivalents and Marketable Securities | 16,988 | 34,811
Corporate debt securities [Member] | Marketable securities [Member] |  |
Cash equivalents |  |
Amortized Cost, Cash Equivalents and Marketable Securities | 20,668 | 75,537
Gross Unrealized Gains, Cash Equivalents and Marketable Securities | 20 | 7
Gross Unrealized Losses, Cash Equivalents and Marketable Securities |  | (40)
Fair Value, Cash Equivalents and Marketable Securities | 20,688 | $ 75,504
Corporate debt securities [Member] | Marketable securities, long-term [Member] |  |
Cash equivalents |  |
Amortized Cost, Cash Equivalents and Marketable Securities | 47,952 |
Gross Unrealized Gains, Cash Equivalents and Marketable Securities | 2 |
Gross Unrealized Losses, Cash Equivalents and Marketable Securities | (32) |
Fair Value, Cash Equivalents and Marketable Securities | $ 47,922 |

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