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v3.25.3

Nature of the Business and Basis of Presentation - Additional Information (Details) $ / shares in Units, $ in Thousands |  |  |  | 3 Months Ended | 9 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | --- | ---
Jan. 10, 2025 shares | Nov. 29, 2024 USD ($) $ / shares shares | Jan. 05, 2024 USD ($) | Sep. 30, 2025 USD ($) $ / shares shares | Sep. 30, 2025 USD ($) Segment $ / shares shares | Sep. 30, 2024 USD ($) | Dec. 31, 2024 USD ($) $ / shares shares | Sep. 05, 2023 USD ($)
Organization, Consolidation and Presentation of Financial Statements [Line Item] |  |  |  |  |  |  |  |
Number of operating segments | Segment |  |  |  |  | 1 |  |  |
Number of reportable segments | Segment |  |  |  |  | 1 |  |  |
Cash, cash equivalents and marketable securities |  |  |  | $ 329,000 | $ 329,000 |  |  |
Offering expenses of private placement |  |  |  |  |  | $ 166 |  |
Pre-Funded Warrants |  |  |  |  |  |  |  |
Organization, Consolidation and Presentation of Financial Statements [Line Item] |  |  |  |  |  |  |  |
Warrants to purchase aggregate common shares | shares |  | 7,604,163 |  |  |  |  |  |
Exercise price of warrant | $ / shares |  | $ 0.0001 |  | $ 0.0001 | $ 0.0001 |  |  |
Exchange of common stock shares for pre-funded warrants (in shares) | shares | 6,070,000 | 3,420,000 |  |  |  |  |  |
Senior Secured Loan Facility |  |  |  |  |  |  |  |
Organization, Consolidation and Presentation of Financial Statements [Line Item] |  |  |  |  |  |  |  |
Amount available for draw down, Lenders discretion |  |  |  | $ 22,000 | $ 22,000 |  |  | $ 25,000
Private Placement |  |  |  |  |  |  |  |
Organization, Consolidation and Presentation of Financial Statements [Line Item] |  |  |  |  |  |  |  |
Share price | $ / shares |  | $ 9.08 |  |  |  |  |  |
Shares issued in private placement | shares |  | 19,928,875 |  |  |  |  |  |
Gross proceeds of private placement |  | $ 250,000 |  |  |  |  |  |
Offering expenses of private placement |  | 13,000 |  |  |  |  |  |
Net proceeds of private placement |  | $ 237,000 |  |  |  |  |  |
Private Placement | Pre-Funded Warrants |  |  |  |  |  |  |  |
Organization, Consolidation and Presentation of Financial Statements [Line Item] |  |  |  |  |  |  |  |
Purchase price | $ / shares |  | $ 9.0799 |  |  |  |  |  |
Sales Agreement | At-The-Market Offering |  |  |  |  |  |  |  |
Organization, Consolidation and Presentation of Financial Statements [Line Item] |  |  |  |  |  |  |  |
Sale of stock consideration remained available for issuance |  |  |  |  | $ 150,000 |  |  |
Sales Agreement | Cowen and Company | At-The-Market Offering |  |  |  |  |  |  |  |
Organization, Consolidation and Presentation of Financial Statements [Line Item] |  |  |  |  |  |  |  |
Issuance of shares under at-the-market offering | shares |  |  |  | 0 | 0 |  | 1,772,278 |
Share price | $ / shares |  |  |  |  |  |  | $ 13.19 |
Net proceeds from At-The-Market offering |  |  |  |  |  |  | $ 22,800 |
Sales Agreement | Cowen and Company | At-The-Market Offering | Maximum |  |  |  |  |  |  |  |
Organization, Consolidation and Presentation of Financial Statements [Line Item] |  |  |  |  |  |  |  |
Aggregate offering price |  |  | $ 150,000 |  |  |  |  |
Aggregate gross proceeds commission |  |  | 3.00% |  |  |  |  |

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