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Stock-Based Compensation - Additional Information (Details) - USD ($) |  | 1 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Nov. 12, 2024 | Oct. 31, 2019 | Dec. 31, 2024 | Dec. 31, 2023 | Jan. 01, 2024
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Additional common stock reserved for issuance |  |  | 92,390,057 | 11,556,789 |
Cash received from stock option exercises |  |  | $ 67,000 | $ 500,000 |
Stock-based compensation expense |  |  | $ 19,935,000 | $ 17,091,000 |
Weighted-average grant-date fair value per share |  |  | $ 17.48 | $ 20.20 |
Stock options grant date fair value |  |  | $ 28,800,000 | $ 24,600,000 |
Number of stock options, exercises intrinsic value |  |  | 100,000 | 700,000 |
Stock option vested aggregate fair value |  |  | 18,800,000 | 15,200,000 |
Expected dividend yield |  |  | 0 |  |
Unrecognized stock-based compensation cost related to outstanding unvested stock options and RSUs that are expected to vest |  |  | $ 32,700,000 |  |
Unrecognized stock-based compensation cost, expected period to be recognized |  |  | 2 years 4 months 24 days |  |
General and Administrative |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Stock-based compensation expense |  |  | $ 10,732,000 | 9,150,000 |
2019 ESPP |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Percentage of increase in shares reserved for issuance on common stock outstanding |  | 1.00% |  |  |
Total shares reserved |  | 240,336 |  |  | 240,336
Increase in shares at the beginning of each calendar year |  | 240,336 |  |  |
Maximum employee subscription rate on salary |  | 15.00% |  |  |
Offering period |  | 24 months |  |  |
Purchase period |  | 6 months |  |  |
Purchase price of common stock as percentage of fair market value |  | 85.00% |  |  |
Stock-based compensation expense |  |  | $ 1,100,000 | $ 1,300,000 |
Share-based compensation, employee purchased shares |  |  | 158,551 | 87,671 |
Share-based compensation, shares at weighted average exercise price |  |  | $ 4.91 | $ 12.34 |
Repriced Stock Options |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Stock option repricing program, minimum exercise price | $ 8 |  |  |  |
Share price | $ 1.57 |  |  |  |
Number of shares underlying all Eligible Options | 3,900,000 |  |  |  |
Incremental cost | $ 1,600,000 |  |  |  |
Repriced Stock Options | General and Administrative |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Incremental cost |  |  | $ 100,000 |  |
Repriced Stock Options | Recognized Through The End Of The Retention Period |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Incremental cost | 500,000 |  |  |  |
Repriced Stock Options | Recognized After The End Of The Retention Period |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Incremental cost | $ 1,100,000 |  |  |  |
Option Plans | Employees, Officers, Directors, Advisors, and Consultants |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Award vesting period |  |  | 4 years |  |
Additional common stock reserved for issuance |  |  |  |  | 1,375,932
Option Plans | Maximum | Employees, Officers, Directors, Advisors, and Consultants |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Options granted, expiration period |  |  | 10 years |  |
2019 Stock Plan |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |
Percentage of increase in shares reserved for issuance on common stock outstanding |  |  | 4.00% |  |

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