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v3.26.1

Stock-Based Compensation - Additional Information (Detail) - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | --- | ---
Jun. 30, 2026 | Jun. 30, 2026 | Jun. 30, 2025 | Jun. 30, 2026 | Jun. 30, 2025 | Jan. 01, 2026 | Dec. 31, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Common stock, shares outstanding | 89,150,619 | 89,150,619 |  | 89,150,619 |  |  | 87,405,979
Share based compensation expense, total |  | $ 14,014 | $ 13,787 | $ 26,067 | $ 24,167 |  |
Contributions by the company |  | 300 | 300 | 2,800 | 2,600 |  |
Inventory, Finished Goods, Gross | $ 1,529 | 1,529 |  | 1,529 |  |  | $ 1,615
Employees [Member] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Stock compensation expense capitalized to inventory |  | 100 | $ 100 | 200 | $ 200 |  |
2015 Plan [Member] | Maximum [Member] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Shares available for issuance |  |  |  |  |  | 3,496,239 |
2015 and 2007 [Member] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Unrecognized compensation expense related to stock option and RSUs | $ 103,400 | $ 103,400 |  | $ 103,400 |  |  |
Weighted average period to recognize compensation expense |  |  |  | 2 years 8 months 1 day |  |  |
2023 Inducement Plan [Member] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Shares available for issuance | 424,326 | 424,326 |  | 424,326 |  |  |
2026 Plan [Member] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Common stock reserved for issuance | 7,448,808 | 7,448,808 |  | 7,448,808 |  |  |
2026 Plan [Member] | Maximum [Member] |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Common stock, new shares issued | 17,134,916 |  |  |  |  |  |
Number shares authorized under the plan |  |  |  |  |  | 7,200,000 |
Common stock, shares outstanding |  |  |  |  |  | 9,934,916 |

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