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Common stock and Stock-Based Compensation -Additional Information (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Common stock and StockBased Compensation [Line Items] |  |  |
Common Stock, Shares Authorized | 175,095,000 | 175,095,000 |
Common Stock, Shares, Outstanding | 17,519,999 | 17,454,353 |
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number | 35,560,434 |  |
Common Stock, Capital Shares Reserved for Future Issuance | 96,123,126 | 75,514,616 |
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value | $ 17,000 | $ 0 |
Share Price | $ 0.88 | $ 0.25 |
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested in Period, Fair Value | $ 2,800,000 | $ 800,000 |
Unrecognized Compensation Expense | $ 18,200,000 |  |
Share Based Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions WeightedAverage Period | 2 years 4 months 24 days |  |
Share-Based Payment Arrangement, Noncash Expense | $ 3,847,000 | $ 2,483,000 |
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross | 21,329,457 | 15,141,280 |
Stock options available for future issuance [Member] |  |  |
Common stock and StockBased Compensation [Line Items] |  |  |
Common Stock, Capital Shares Reserved for Future Issuance | 2,226,705 | 839,706 |
Restricted Stock Units (RSUs) [Member] |  |  |
Common stock and StockBased Compensation [Line Items] |  |  |
Unrecognized Compensation Expense | $ 6,300,000 |  |
Share-Based Payment Arrangement, Noncash Expense | $ 0 |  |
Common Stock [Member] |  |  |
Common stock and StockBased Compensation [Line Items] |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period |  | 6,000,000 |
Incentive Stock Options [Member] |  |  |
Common stock and StockBased Compensation [Line Items] |  |  |
Minimum Threshold Limit Of Percentage Of Owning Stock With Voting Power On Grant Date | 10.00% |  |
Minimum Threshold Limit Of Shares Fair Value On Grant Date | 110.00% |  |
Two Thousand Eleven Amended Plan [Member] |  |  |
Common stock and StockBased Compensation [Line Items] |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Plan Modification, Description and Terms | Amended Plan |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares | 4,655,274 | 4,916,829 | 137,909
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross |  | 10,929,820 |
Two Thousand Eleven Amended Plan [Member] | Stock options available for future issuance [Member] |  |  |
Common stock and StockBased Compensation [Line Items] |  |  |
Common Stock, Capital Shares Reserved for Future Issuance | 2,226,705 |  |
Two Thousand Eleven Amended Plan [Member] | Restricted Stock Units (RSUs) [Member] |  |  |
Common stock and StockBased Compensation [Line Items] |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares | 4,655,274 |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period | 6,000,000 |  |
Stock Issued During Period, Shares, Restricted Stock Award, Forfeited | 135,400 |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross | 6,000,000 |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Accelerated Vesting, Number | 6,000,000 |  |
Two Thousand Eleven Amended Plan [Member] | Common Stock [Member] |  |  |
Common stock and StockBased Compensation [Line Items] |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number | 36,363,184 |  |
Modification Of vesting Terms [Member] |  |  |
Common stock and StockBased Compensation [Line Items] |  |  |
Share-Based Payment Arrangement, Noncash Expense |  | $ 1,700,000 |

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