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v3.24.3

Nature of Business - Additional Information (Detail) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2024 USD ($) | Jun. 30, 2024 USD ($) | Mar. 31, 2024 USD ($) | Sep. 30, 2023 USD ($) | Jun. 30, 2023 USD ($) | Mar. 31, 2023 USD ($) | Sep. 30, 2024 USD ($) Segment | Sep. 30, 2023 USD ($) | Dec. 31, 2023 USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |  |  |  |  |  |  |  |
Number of Operating Segments | Segment |  |  |  |  |  |  | 1 |  |
Net loss | $ 84,345 | $ 57,166 | $ 44,482 | $ 33,645 | $ 29,090 | $ 25,192 | $ 185,993 | $ 87,927 | $ 126,200
Accumulated deficit | $ 472,289 |  |  |  |  |  | $ 472,289 |  | $ 286,296

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