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Employee Benefits and Share-Based Compensation (Tables) | 12 Months Ended
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Dec. 31, 2025
Share-Based Payment Arrangement [Abstract] |
Schedule of Share-Based Compensation Expense | The following table sets forth the total share-based compensation expense:
| Year Ended December 31,
| 2025 |  | 2024 |  | 2023
| (In thousands)
Cost of product and service revenues | $ | 4,896 |  |  | $ | 6,373 |  |  | $ | 8,288 |
Research and development | 3,765 |  |  | 4,441 |  |  | 6,941 |
Selling, general, and administrative | 35,841 |  |  | 28,502 |  |  | 40,071 |
Total share-based compensation expense | $ | 44,502 |  |  | $ | 39,316 |  |  | $ | 55,300 |
Schedule of Assumptions Used to Value ESPP Shares | The following assumptions were used to value shares under the ESPP:
| Year Ended December 31,
| 2025 |  | 2024 |  | 2023
Expected life, years | 0.5 - 2.0 |  | 0.5 - 2.0 |  | 0.5 - 2.0
Expected volatility, % | 45.8% - 58.7% |  | 33.7% - 58.7% |  | 31.7% - 63.9%
Risk-free interest rate, % | 3.9% -5.2% |  | 1.5% -5.5% |  | 0.1% - 5.5%
Dividend yield, % | — | % |  | — | % |  | — | %
Schedule of Share Option Activity | The following table summarizes the stock option activity under the 2009 Plan:
| Number of Shares |  | Weighted-Average Exercise Price |  | Weighted-Average Remaining Years |  | Aggregate Intrinsic Value
| (In thousands, except per share data)
Outstanding at December 31, 2024 | 1,760 |  |  | $ | 67.51 |  |  | 3.6 |  | $ | 2,619 |
Granted | — |  |  | — |  |  |  |  |
Exercised | (63) |  |  | 29.13 |  |  |  |  |
Expired | (344) |  |  | 72.55 |  |  |  |  |
Forfeited | — |  |  | — |  |  |  |  |
Outstanding at December 31, 2025 | 1,353 |  |  | $ | 68.10 |  |  | 3.2 |  | $ | 1,787 |
Exercisable at December 31, 2025 | 1,353 |  |  | $ | 68.10 |  |  | 3.2 |  | $ | 1,787 |
Vested and expected to vest at December 31, 2025 and thereafter | 1,353 |  |  | $ | 68.10 |  |  | 3.2 |  | $ | 1,787 |
Schedule of Restricted Stock Unit Activity | The following table summarizes the RSU activity under the 2009 Plan:
| Number of Shares |  | Weighted-Average Grant Date Fair Value |  | Weighted-Average Remaining Years |  | Aggregate Intrinsic Value
| (In thousands, except per share data)
Outstanding at December 31, 2024 | 1,614 |  |  | $ | 54.58 |  |  | 1.6 |  | $ | 71,849 |
Granted | 994 |  |  | 32.13 |  |  |  |  |
Vested | (534) |  |  | 62.70 |  |  |  |  |
Forfeited | (413) |  |  | 49.86 |  |  |  |  |
Outstanding and unvested at December 31, 2025 | 1,661 |  |  | $ | 39.65 |  |  | 1.5 |  | $ | 75,261 |
Schedule of Performance-Based Restricted Stock Activity | The following table summarizes the PSU activity under the 2009 Plan:
| Number of Shares |  | Weighted-Average Grant Date Fair Value
| (In thousands, except per share data)
Outstanding at December 31, 2024 | 177 |  |  | $ | 28.67 |
Granted (Awarded) | 139 |  |  | 32.66 |
Additional granted based on performance achievement | 135 |  |  | 28.67 |
Vested (Released) | (136) |  |  | 28.67 |
Forfeited | (21) |  |  | 28.67 |
Outstanding and unvested at December 31, 2025 | 294 |  |  | $ | 30.56 |
Schedule of Ordinary Shares Reserved for Future Issuance Under Equity Incentive Plans | The Company had the following ordinary shares reserved for future issuance under its equity incentive plans as of December 31, 2025:
| Number of Shares
| (In thousands)
Stock options outstanding | 1,353 |
Non-vested restricted stock awards | 2,009 |
Shares authorized for future issuance | 3,857 |
ESPP shares available for future issuance | 2,114 |
Total shares reserved for future issuance | 9,333 |

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