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Accrued Expenses and Other Current Liabilities - Summary of Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
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Payables and Accruals [Abstract] |  |
Employee compensation and benefits | $ 11,009 | $ 9,942
Professional fees | 1,532 | 2,119
Sales returns, rebates and patient assistance | 1,498 | 1,502
Warranty | 1,350 | 657
Inventory in transit | 942 | 530
Clinical trial-related expenses | 69 | 0
Royalties | 836 | 741
Other | 369 | 337
Accrued expenses and other current liabilities | $ 17,605 | $ 15,828

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