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Cash, Cash Equivalents and Short-Term Investments - Securities Classified as Cash and Short-Term Investments (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Cash and cash equivalents |  |
Fair value | $ 64,932 | $ 21,470
Short-term investments |  |
Amortized Cost | 185,111 | 162,605
Gross Unrealized Gains | 112 | 280
Gross Unrealized Losses | (55) | (56)
Fair Value | 185,168 | 162,829
Total cash, cash equivalents and investments | 250,043 | 184,075
Total cash, cash equivalents and investments, Gross Unrealized Gains | 112 | 280
Total cash, cash equivalents and investments, Gross Unrealized Losses | (55) | (56)
Total cash, cash equivalents and investments, Fair Value | 250,100 | 184,299
U.S. treasury securities |  |
Short-term investments |  |
Amortized Cost | 79,720 | 2,455
Gross Unrealized Gains | 58 | 2
Gross Unrealized Losses | (5) | 0
Fair Value | 79,773 | 2,457
U.S. government-sponsored agency bonds |  |
Short-term investments |  |
Amortized Cost | 45,960 | 101,892
Gross Unrealized Gains | 29 | 235
Gross Unrealized Losses | (27) | (34)
Fair Value | 45,962 | 102,093
Commercial paper |  |
Short-term investments |  |
Amortized Cost | 37,061 | 49,630
Gross Unrealized Gains | 19 | 41
Gross Unrealized Losses | (15) | (17)
Fair Value | 37,065 | 49,654
Corporate bonds |  |
Short-term investments |  |
Amortized Cost | 17,415 |
Gross Unrealized Gains | 4 |
Gross Unrealized Losses | (6) |
Fair Value | 17,413 |
Asset-backed securities |  |
Short-term investments |  |
Amortized Cost | 2,983 | 8,628
Gross Unrealized Gains | 2 | 2
Gross Unrealized Losses | 0 | (5)
Fair Value | 2,985 | 8,625
Yankee bonds |  |
Short-term investments |  |
Amortized Cost | 1,972 |
Gross Unrealized Gains | 0 |
Gross Unrealized Losses | (2) |
Fair Value | 1,970 |
Cash |  |
Cash and cash equivalents |  |
Fair value | 16,282 | 2,829
Money market funds |  |
Cash and cash equivalents |  |
Fair value | $ 48,650 | $ 18,641

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