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Stock-based Compensation - Narrative (Details) - USD ($) $ / shares in Units, shares in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | May 31, 2024 | Apr. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Number of remaining securities available for future issuance (in shares) | 25,163 |  |  |  |
Merger exchange ratio | 1.11% |  |  |  |
Stock-based compensation expense due to acceleration of awards | $ 6,200,000 |  |  |  |
Share price (in dollars per share) | $ 1.75 |  |  | $ 2.4 |
2011 Equity Incentive Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Number of remaining securities available for future issuance (in shares) | 23,640 |  |  |  |
Equity Incentive Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Aggregate intrinsic value, vested and released | $ 600,000 | $ 100,000 | $ 0 |  |
Total unrecognized compensation cost related to stock-based compensation arrangements | $ 19,300,000 |  |  |  |
Weighted average remaining contractual terms | 2 years 3 months 18 days |  |  |  |
2017 Employee Stock Purchase Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Number of remaining securities available for future issuance (in shares) | 1,064 |  |  |  |
2022 Inducement Equity Incentive Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Number of remaining securities available for future issuance (in shares) | 457 |  |  |  | 9,500
Tranche One |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Number of months over which options vest ratably | 36 months |  |  |  |
Tranche Two |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Number of months over which options vest ratably | 48 months |  |  |  |
Restricted Stock Units (RSUs) |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Award vesting period | 4 years |  |  |  |
Award vesting percentage | 25.00% |  |  |  |
Total unrecognized compensation cost related to stock-based compensation arrangements | $ 25,300,000 |  |  |  |
Weighted average remaining contractual terms | 2 years 10 months 24 days |  |  |  |
Restricted Stock Units (RSUs) | Tranche One |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Rate at which outstanding options vest on the first anniversary of the option grant date | 25.00% |  |  |  |
Share-Based Payment Arrangement |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Expiration period | 10 years |  |  |  |
Stock option grants exercise price minimum percentage on fair market value | 100.00% |  |  |  |

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