Annual report pursuant to Section 13 and 15(d)

Stock-based Compensation - Schedule of stock options, valuation assumptions (Details)

v3.22.1
Stock-based Compensation - Schedule of stock options, valuation assumptions (Details)
12 Months Ended
Jan. 02, 2022
Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Risk-free interest rate   0.50%
Expected term (years)   6 years
Dividend yield 0.00% 0.00%
Volatility   37.80%
Maximum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Risk-free interest rate 1.30%  
Expected term (years) 6 years 10 months 24 days  
Volatility 49.80%  
Minimum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Risk-free interest rate 0.50%  
Expected term (years) 5 years  
Volatility 48.10%  
Employee Stock Purchase Plan [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Risk-free interest rate 0.10%  
Expected term (years) 6 months  
Dividend yield 0.00%  
Volatility 71.50%