Stock-Based Payment Plans - Summary Of Stock-based Compensation For All Equity Awards And The ESPP Reflected In The Statements Of Operations (Detail) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | ||||
| Total | $ 1,988 | $ 2,669 | $ 3,089 | $ 5,361 |
| Selling and Marketing Expense | ||||
| Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | ||||
| Total | 548 | 594 | 1,031 | 1,098 |
| General and Administrative Expense | ||||
| Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | ||||
| Total | 954 | 1,439 | 1,128 | 3,017 |
| Research and Development Expense | ||||
| Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | ||||
| Total | $ 486 | $ 636 | $ 930 | $ 1,246 |