Annual report pursuant to Section 13 and 15(d)

Stock-based Compensation - Summary of total stock-based compensation expense, by operating expense category (Details)

v3.22.1
Stock-based Compensation - Summary of total stock-based compensation expense, by operating expense category (Details) - USD ($)
$ in Thousands
12 Months Ended
Jan. 02, 2022
Dec. 31, 2020
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]    
Total stock-based compensation expense $ 10,711 $ 666
Cost of Revenue [Member]    
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]    
Total stock-based compensation expense 274 102
Research and Development [Member]    
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]    
Total stock-based compensation expense 6,175 485
Selling, General and Administrative [Member]    
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]    
Total stock-based compensation expense $ 4,262 $ 79