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Stock-Based Compensation (Tables)
 6 Months Ended
Jul. 03, 2022
Share-Based Payment Arrangement [Abstract]  
Schedule of Stock-based Compensation Expense by Line Item on the Statement of Operations
The following table summarizes the consolidated stock-based compensation expense by line item in our condensed consolidated statements of operations:

 Three Months EndedSix Months Ended
(In thousands)July 3, 2022July 4, 2021July 3, 2022July 4, 2021
Cost of revenues$1,395 $698 $2,350 $1,282 
Research and development 270 1,441 839 1,799 
Sales, general, and administrative 5,386 7,115 9,263 10,524 
Total stock-based compensation expense$7,051 $9,254 $12,452 $13,605