v3.26.1
Stock-Based Compensation (Tables)
 6 Months Ended
Jun. 30, 2026
Share-Based Payment Arrangement [Abstract]  
Schedule of non-cash stock-based compensation expense
Non-cash stock-based compensation expense (service-based stock options, restricted stock units and the employee stock purchase plan) is summarized in the following table:
 Three Months Ended June 30,Six Months Ended June 30,
(In thousands)2026202520262025
Cost of product sales$988 $1,109 $2,412 $2,249 
Research and development1,008 1,148 2,343 2,635 
Selling, general and administrative7,087 7,883 15,622 16,761 
Total non-cash stock-based compensation expense$9,083 $10,140 $20,377 $21,645