XML 34 R22.htm IDEA: XBRL DOCUMENT v3.21.2
Stock-Based Compensation
 6 Months Ended
Jul. 04, 2021
Share-based Payment Arrangement [Abstract]  
Stock-Based Compensation STOCK-BASED COMPENSATION
The following table summarizes the consolidated stock-based compensation expense by line item in our unaudited condensed consolidated statements of operations:

 Three Months EndedSix Months Ended
(In thousands)July 4, 2021June 28, 2020July 4, 2021June 28, 2020
Cost of revenue
$1,085 $542 $1,972 $1,186 
Research and development 1,456 233 1,826 536 
Sales, general, and administrative 7,496 3,180 11,252 7,211 
Total stock-based compensation expense$10,037 $3,955 $15,050 $8,933