Commitments and Contingencies - Additional Information (Detail) - USD ($) |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Dec. 31, 2025 |
|
| Other Commitments Line Items | |||||
| Accrued liabilities related to litigation and contingencies | $ 0 | $ 0 | $ 0 | ||
| Royalty Agreement with Certain Members of the Surgeon Advisory Board [Member] | 10 Years from the First Sale of the Commercial Product [Member] | |||||
| Other Commitments Line Items | |||||
| Royalty expenses | $ 1,300,000 | $ 1,600,000 | $ 3,900,000 | $ 4,700,000 | |
| Royalty as a percentage of net sales for the period | 2.60% | 3.10% | 2.80% | 3.10% | |