v3.24.1.1.u2
STOCK-BASED COMPENSATION (Tables)
12 Months Ended
Dec. 31, 2023
Share-Based Payment Arrangement [Abstract]  
Schedule of Stock-based Compensation Expense
The following table summarizes the stock-based compensation expense by line item in the Consolidated Statements of Operations:
Fiscal Year Ended
(In thousands)December 31, 2023January 1, 2023January 2, 2022
Cost of revenue$989 $1,535 $1,250 
Research and development3,279 1,513 352 
Sales, general and administrative14,058 11,532 5,629 
Total stock-based compensation expense$18,326 $14,580 $7,231 
Schedule of Nonvested Restricted Stock Units Activity
The following table summarizes the non-vested restricted stock units' activities under the 2020 Plan:
Restricted Stock UnitsPerformance Stock Units
(In thousands)Shares Shares
Outstanding as of January 1, 2023
1,741 213 
Granted1,866 1,606 
Vested(671)(43)
Forfeited(233)(268)
Outstanding as of December 31, 2023
2,703 1,508