Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity and Share-Based Compensation - Restricted Stock Units (Details)

v3.23.3
Stockholders' Equity and Share-Based Compensation - Restricted Stock Units (Details) - USD ($)
shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2023
Oct. 01, 2022
Sep. 30, 2023
Oct. 01, 2022
Stock options and Restricted stock units        
Stockholders' Equity and Share-Based Compensation        
Compensation costs $ 1,640 $ 3,760 $ 8,747 $ 8,837
Unrecognized compensation expense $ 21,325   $ 21,325  
Stock options and Restricted stock units | Consultant        
Stockholders' Equity and Share-Based Compensation        
Compensation costs   $ 0   $ 81
Restricted stock units        
Stockholders' Equity and Share-Based Compensation        
Vested (in shares)     1,032  
Time Based RSU        
Stockholders' Equity and Share-Based Compensation        
Vested (in shares)     756  
Performance based RSU        
Stockholders' Equity and Share-Based Compensation        
Vested (in shares)     276