Stock-Based Compensation Expense (Tables)

3 Months Ended

Mar. 31, 2026

Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]

Schedule of Stock-based compensation expense before income tax expense

Stock-based compensation expense before income tax expense for the three-month periods ended March 31, 2026 and 2025 consisted of the following (in thousands)

	Three Months Ended
	March 31,
	2026		2025
Cost of sales	$	641	$	628
Research and development		580		669
Selling, general and administrative		7,740		7,781
Stock-based compensation expense before taxes	$	8,961	$	9,078

Performance-based restricted stock units

Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]

Schedule of valuation assumptions for performance stock unit

	Three Months Ended
	March 31,
	2026	2025
Risk-free interest rate	3.5% - 3.8%	4.0%
Performance period	2.8 years	2.8 years
Expected dividend yield	—	—
Expected price volatility	28.5% - 28.7%	28.0%