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Income Taxes - Significant Components of Deferred Tax Assets (Details) - USD ($) | Dec. 31, 2025 | Dec. 31, 2024
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Deferred tax assets: |  |
Deferred revenues | $ 40,549,000 | $ 23,550,000
Share-based compensation | 8,992,000 | 9,915,000
Inventory-related items | 6,424,000 | 6,055,000
Tax credit carryforwards | 12,531,000 | 12,843,000
Reserves and accruals | 10,575,000 | 8,384,000
Loss carryforwards | 6,802,000 | 6,493,000
Lease liability | 9,111,000 | 10,615,000
Convertible debt | 8,318,000 | 11,276,000
Capitalized research and development | 40,788,000 | 49,380,000
Other, net | 1,139,000 | 1,580,000
Gross deferred tax assets | 145,229,000 | 140,091,000
Valuation allowance | 0 | 0
Total net deferred tax assets | 145,229,000 | 140,091,000
Deferred tax liabilities: |  |
Intangibles | (23,837,000) | (27,057,000)
Depreciation and amortization | (43,388,000) | (35,759,000)
Prepaid expenses | (14,224,000) | (14,466,000)
Right-of-use assets | (6,126,000) | (6,448,000)
Total deferred tax liabilities | (87,575,000) | (83,730,000)
Net deferred tax assets | $ 57,654,000 | $ 56,361,000

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