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Nature of Business - Liquidity (Details) - USD ($) $ in Thousands |  |  | 12 Months Ended
--- | --- | --- | ---
Feb. 01, 2024 | Jun. 30, 2021 | Dec. 31, 2024 | Dec. 31, 2023
Nature of Business |  |  |  |
Percentage of commission paid to underwriter based on proceeds from common stock |  | 3.00% |  |
Accumulated deficit |  |  | $ 674,794 | $ 580,534
Cash, cash equivalents and short-term investments |  |  | $ 328,100 |
Underwriting offering February 2024 Financing |  |  |  |
Nature of Business |  |  |  |
Number of shares issued | 10,340,000 |  |  |
Gross proceeds from issuance of common stock | $ 125,000 |  |  |
Net proceeds from issuance of common stock | $ 117,200 |  |  |
Jefferies | ATM Program |  |  |  |
Nature of Business |  |  |  |
Maximum aggregate value of common shares which can be issued under the agreement |  | $ 150,000 |  |
Number of shares issued |  |  | 4,450,425 | 4,738,606
Common stock | Underwriting offering February 2024 Financing |  |  |  |
Nature of Business |  |  |  |
Number of shares issued |  |  | 10,340,000 | 8,253,895
Common stock | ATM Program |  |  |  |
Nature of Business |  |  |  |
Number of shares issued |  |  | 4,450,425 | 4,738,606
Gross proceeds from issuance of common stock |  |  | $ 36,200 | $ 29,400
Net proceeds from issuance of common stock |  |  | $ 35,200 | $ 28,500

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