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Stock-Based Compensation - Schedule of Stock-Based Compensation Expense (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
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Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Allocated Share-based Compensation Expense | $ 9,136 | $ 7,944 | $ 27,466 | $ 22,457
Cost of revenue [Member] |  |  |  |
Allocated Share-based Compensation Expense | 394 | 383 | 1,054 | 1,123
Research, development and clinical trials expenses [Member] |  |  |  |
Allocated Share-based Compensation Expense | 850 | 1,077 | 3,355 | 3,078
Selling, general and administrative expenses [Member] |  |  |  |
Allocated Share-based Compensation Expense | $ 7,892 | $ 6,484 | $ 23,057 | $ 18,256

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