v3.26.1
Stock-Based Compensation
 6 Months Ended
Jun. 30, 2026
Share-Based Payment Arrangement, Noncash Expense [Abstract]  
Stock-Based Compensation Stock-based Compensation
Stock-based compensation is classified in the Condensed Consolidated Statements of Comprehensive Income in the same expense line items as cash compensation. The following table presents the classification of stock-based compensation:
 Three Months Ended June 30,Six Months Ended June 30,
2026202520262025
 (In millions)
Cost of revenues$2.4 $2.2 $4.7 $4.3 
Research and development3.0 2.8 6.0 5.6 
Selling, general and administrative14.0 10.9 27.8 23.5 
Stock-based compensation expense19.4 15.9 38.5 33.4 
Capitalization (included in Property and equipment, net)0.3 0.3 0.50.5
Total stock-based compensation$19.7 $16.2 $39.0 $33.9 

The following table presents the nature of the Company’s total stock-based compensation:
 Three Months Ended June 30,Six Months Ended June 30,
2026202520262025
 (In millions)
RSUs$13.4 $12.9 $26.8 $25.9 
Performance-based RSUs5.2 2.4 10.1 6.2 
ESPP1.1 0.9 2.1 1.8 
Total stock-based compensation$19.7 $16.2 $39.0 $33.9