XML 61 R43.htm IDEA: XBRL DOCUMENT v3.21.2
Stock-based Compensation - Additional Information (Details) - USD ($)
$ in Millions
6 Months Ended
Jan. 01, 2021
Jul. 02, 2020
Jun. 30, 2021
Jul. 31, 2015
2020 Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Common stock reserved for issuance (shares)   5,503,678    
Common stock reserved for issuance, annual increase, percentage of outstanding shares 5.00% 5.00%    
Maximum shares that may be issued upon exercise of incentive stock options (shares)   3,650,000    
Additional shares authorized (shares) 2,838,412      
Common stock available for grant (shares)     5,890,700  
2020 ESPP        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Common stock reserved for issuance (shares)   1,000,000    
Common stock reserved for issuance, annual increase, percentage of outstanding shares 1.00% 1.00%    
Additional shares authorized (shares) 567,682      
Common stock available for grant (shares)     0  
2015 Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Common stock reserved for issuance (shares)       7,312,590
Common stock available for grant (shares)     0  
Stock options        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Unrecognized expense, stock options     $ 108.2  
Unrecognized expense, period for recognition     1 year 6 months  
Stock options | 2015 Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting period     4 years  
Expiration period     10 years  
RSUs        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Unrecognized expense, RSUs     $ 6.4  
Unrecognized expense, period for recognition     1 year 6 months